Attachment 2-Spec. No. 473 Rev B.1.pdf

UNITED STATES COAST GUARD

SHORE INFRASTRUCTURE LOGISTICS CENTER

WATERWAYS OPERATIONS PRODUCT LINE

JUNE 2021

SPECIFICATION FOR COLORED ELASTOMERIC AND NON-

REFLECTORIZED FLUORESCENT DAYBOARD FILMS

SPECIFICATION NO. 473

REVISION B.1

MJB_0621

WORK ITEM 1: Various Colored Elastomeric and Non-Reflectorized Fluorescent Film or Characters, Purchase

1. SCOPE

1.1 Intent. This specification establishes the requirements for various colored elastomeric films, including non-reflectorized fluorescent films for use as sign face materials on aids to navigation dayboards in the navigable waters of the United States and its territories.

1.1.1 Deliverables. Products provided under this specification shall be various colored elastomeric and non-reflectorized fluorescent films, with pressure-sensitive adhesive, as described in section 3, below.

1.1.2 Pieces (pre-cut film). Pieces of film cut in various sizes and shapes (USCG ATON Manual 16500.3A, Chapter 5) and in various colors as listed in Table 1 of this specification and IALA R0108(E-

108) - Table 2 Corners of the chromaticity regions of ordinary colours and Table 4 Corners of the chromaticity regions of fluorescent colours.

(Additional sizes, shapes and colors may be added as necessary.) See section 6.4 Table 5 for Part Number breakdown. See section 6.5 Table 6 a current list of Activity Control Numbers (ACNs) and Part Numbers (PN or P/N).

1.1.3 Rolls (of film). Film in 50 foot and 150 foot (or 50 yard) long rolls cut into widths 2, 3, 4, 6, 8, 9, 12, 24, 36, and 48 inches in various colors as listed in Table 1 of this specification and IALA R0108(E-

108) - Table 2 Corners of the chromaticity regions of ordinary colours and Table 4 Corners of the chromaticity regions of fluorescent colours.

This material may or may not be required to be kiss-cut in different lengths on the roll, and this will be specified in each delivery order. (Additional sizes and colors which may or may not be kiss-cut may be added as necessary.) See section 6.4 Table 5 for Part Number breakdown. See section 6.6 Table 7 for a current list of ACNs and Part Numbers (PN or P/N).

1.1.4 Manufacturer’s instruction booklets. Shall be supplied as specified in paragraph 3.2.1.

1.2 Government-furnished property.

None

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

USCG Aids to Navigation Manual 16500.3A, Chapter 5 Dayboards

OTHER REFERENCES

ANSI/NCSL Z540.3-2006 (R2013), 26 Mar 2013 Technical Requirements for the Calibration of Measuring and Test Equipment

APA L870, Dec 2019 Voluntary Product Standard, PS 1-19, Structural Plywood

ASQ/ANSI/ISO 9001:2015, 1 Oct 2015 Quality Management Systems - Requirements

ASTM B209-14, 1 Nov 2014 Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate

ASTM D1974/D1974M-16, 1 Oct 2016 Standard Practice for Methods of Closing, Sealing, and Reinforcing Fiberboard Boxes

ASTM D4956-19, 1 Jul 2019 Standard Specification for Retroreflective Sheeting for Traffic Control

ASTM D5118/D5118M-15, 1 Oct 2015 Standard Practice for Fabrication of Fiberboard Shipping Boxes

ASTM D5486/D5486M-06 (Reapproved 2012), 1 Apr 2012 Standard Specification for Pressure- Sensitive Tape for Packaging, Box Closure, and Sealing

ASTM E308-18, 1 Jun 2018 Standard Practice for Computing the Colors of Objects by Using the CIE System

ASTM G151-19, 1 Jan 2019 Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources1

ASTM G155-13, 1 Jun 2013 Standard Practice for Operating Xenon Arc Apparatus for Exposure of Nonmetallic Materials

IALA G1134 Edition 1.0, December 2017 Surface Colours used as Visual Signals on ATON

IALA R0108(E-108) Edition 4.0, December 2017 The Surface Colours used as Visual Signals on Marine Aids to Navigation

ISO/CIE 11664-1:2019 - Part 1: CIE Standard Colorimetric Observers

ISO/CIE 11664-2:2007 - Part 2: CIE Standard Illuminants for Colorimetry, 2nd Edition

ISO/IEC 16388:2007 (Reviewed and Confirmed 2014), 15 May 2007 Information Technology - Automatic identification and data capture techniques - Code 39 bar code symbology specification

MIL-STD-129R (w/CHANGE 2), 27 Sep 2019 Department of Defense Standard Practice:

Military Marking for Shipment and Storage

MIL-STD-2073-1E w/CHANGE 3, 22 Apr 2019 Department of Defense Standard Practice for Military Packaging

2.1 General. The documents listed in this section are referenced in sections 3, 4, and 5 of this specification. This section does not include documents cited in other sections of this specification, which are recommended for additional information or used as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements cited in sections 3, 4, and 5 of this specification, whether or not the referenced documents are listed here. The latest revision and applicable sections of these referenced documents shall be used, even if the latest revisions of these documents are not listed herein. Suffixes denoting the specific issue of each document are omitted from future references to the documents in this specification.

2.2 Specification order of precedence. In the event of a conflict between the text of this specification and the references cited herein, this specification shall take precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

3. REQUIREMENTS

3.1 General. The colored elastomeric and non-reflectorized fluorescent films are intended for application to Grade A-C Exterior, A-B Marine, or Medium Density Overlay (MDO) plywood; or to aluminum sheet 6061-T6. To allow offerors maximum design flexibility, no specific technical requirements will be given regarding the composition of the films or their adhesives. Rather, the performance requirements will define an acceptable product. The films shall withstand exposure to a marine environment from a colorimetric as well as a mechanical and environmental standpoint for a minimum of five years. These five years are exclusive of any time spent in storage prior to deployment in the field.

3.1.1 Conformance. Colored elastomeric and non-reflectorized fluorescent films submitted shall be in conformance with all requirements of this specification.

3.1.2 Color specification limits. The colors of new film and weathered film, when plotted on the CIE 1931 chromaticity diagram, shall fall within the chromaticity coordinates of Table 1 of this specification (see IALA R0108(E-108) - Table 2 Corners of the chromaticity regions of ordinary colours and Table 4 Corners of the chromaticity regions of fluorescent colours).

TABLE 1 – COLOR SPECIFICATION FOR COLORED ELASTOMERIC AND NON-

REFLECTORIZED FLUORESCENT FILMS

Color

1 2 3 x y x y x y x y

Red 0.069 0.310 0.595 0.315 0.569 0.341 0.655 0.345

Orange 0.610 0.390 0.535 0.375 0.506 0.404 0.570 0.429

Yellow 0.522 0.477 0.470 0.440 0.427 0.483 0.465 0.534

Green 0.313 0.682 0.313 0.453 0.238 0.402 0.004 0.632

Blue 0.078 0.171 0.196 0.250 0.225 0.184 0.137 0.038

White 0.350 0.360 0.300 0.310 0.290 0.320 0.340 0.370

Black 0.385 0.355 0.300 0.270 0.260 0.310 0.345 0.395

3.2 Application. Films shall be conformable, and shall be suitable for application to dented, weathered, and/or irregular surfaces that have been wiped clean. The films are intended for application to different surfaces, including:

Plywood - A-C Exterior or A-B Marine (APA L870)

Medium Density Overlay (single-sided) (APA L870)

Corrosion resistant aluminum sheet (aluminum alloy 6061-T6) (ASTM B209)

3.2.1 Manufacturer instructions. Full directions, in the form of a booklet, shall be furnished with each purchase placed under this specification. The booklet shall contain instructions including, but not limited to: application of the film, preparation of substrates prior to application, and storage requirements. Any special safety considerations, particularly with regard to the flammability of the film, shall be noted. The booklet shall be delivered via email or 8.5-inch by 11-inch hard copy to the Contracting Officer’s Representative (COR).

3.3 Environment. The films supplied under this specification shall withstand a marine environment as defined by:

Temperature range of -40° F to +140° F (-40° to +60° C)

Humidity ranges from 0% to 100%

Winds up to 100 knots (185 km/hour)

Salinity extremes (salt spray)

Sunlight exposure up to 5000 MJ/m2 per year

Guano deposits

Mold and fungus growth

3.3.1 Durability. Films applied in accordance with the manufacturer’s instructions to the surface materials listed in 3.2 above, shall not loosen, lift, peel, or bubble when exposed to the marine environment for five years.

3.4 Physical properties.

3.4.1 Appearance. The film shall be free of ragged or sticky edges, tears, cuts, holes, cracks, blisters, dirt, scales, pits, solid lumps, and creases. The surface shall appear uniform across the film surface. The backing of the film shall be completely and evenly covered with the adhesive.

3.4.2 Pieces (pre-cut film). Pieces shall be cut from various colored elastomeric films, including non-reflectorized fluorescent films in the sizes and shapes listed in section 6.4 Table 5, to be used in the manufacture of Dayboards as listed in USCG Aids to Navigation Manual 16500.3A, Chapter 5 Dayboards.

3.4.2.1 Piece appearance. The film shall not have more than one spot, stain, or streak of any size on an individual piece.

3.4.2.2 Piece width and length. Pieces shall have widths and lengths within ± 1/16 inch of the size ordered.

3.4.3 Film thickness. The film thickness, without the protective liner, shall not exceed 0.020 inches (0.508mm).

3.4.4 Roll width and length. Rolls of film shall have widths and lengths within ± 1/16 inch of the size ordered.

3.4.5 Flexibility of film. The film shall not crack or delaminate when handled and applied to smooth surfaces at 73 ± 3° F (23 ± 2° C) and 50 ± 5% relative humidity.

3.4.6 Adhesive. The adhesive shall permit application without additional adhesive coats on either the film or the surface to which the film is applied. The pressure-sensitive adhesive shall be of the aggressive tack type requiring no heat, solvent or other preparation for adhesion to smooth surfaces. It shall be suitable for application to any surface at temperatures from 20°F to 120°F. The film shall be sufficiently tack- free up to 100°F so it can be positioned without damaging the film.

3.4.7 Liner. A protective liner shall cover the adhesive backing. The liner shall be removable in one piece, without requiring water or other solvents. During removal the liner shall not break, nor tear, nor delaminate any of the adhesive from the film.

3.4.8 Shrinkage. The film (after the liner is removed) shall not shrink more than 0.5% in ten minutes and not more than 2.0% in 24 hours.

3.4.9 Ability to be cut. The film shall be capable of being cut with a sharp instrument such as a utility knife (replaceable blade type) or scissors. The cut edge shall be free of tears, chips, or cracks.

3.5 Environmental properties.

3.5.1 Resistance to weathering (color stability). The film shall be weather resistant. After five years exposure on a south-facing, vertical surface, in the marine environment of South Florida (see paragraph 3.3), the film color shall remain within the chromaticity coordinates of Table 1 of this specification and IALA R0108(E-108) - Table 2 Corners of the chromaticity regions of ordinary colours and Table 4 Corners of the chromaticity regions of fluorescent colours.

3.5.2 Resistance to heat, cold, and humidity. Film which has been applied in conformance with the manufacturer’s instructions shall not crack, peel, chip or delaminate when exposed to the marine environment as listed in paragraph 3.3 for five years.

3.5.3 Solvent resistance. Neither the film nor the adhesive shall dissolve, pucker or blister when exposed to kerosene, turpentine, toluene, xylene or methyl alcohol for the time requirement as listed in Table 4.

3.5.4 Fungus resistance. The film shall be resistant to fungus growth, with no discoloration, reduction in gloss, loss of adhesion, or degradation of surface finish due to fungus growth.

3.5.5 Storage stability. The film shall meet the requirements of this specification after being stored indoors at 50° to 90° F and 30 to 50 percent relative humidity for twenty-four (24) months.

3.6 Documentation.

3.6.1 Quality assurance inspection form. The Contractor shall develop and provide a Quality Assurance Inspection Form (QAIF). The QAIF shall be used to document the inspections and tests performed on every item throughout its fabrication process. The form shall be printed on standard (i.e., 8½ x 11 inch) white paper. Inspection results may be handwritten on the form. The form shall be prepared in the

Contractor's format and shall be legible, in English, and suitable for reproduction. The form shall be made available to the Contracting Officer’s Representative (COR) for review.

3.6.1.1 QAIF content. At a minimum the QAIF shall include:

Date of test or inspection

Location of test facility

Test or inspection to be performed (list every test and inspection required by Section 4)

Result of test or inspection

Accept/reject criteria for each test or inspection

Corrective action taken (if any)

Notes

Initials or signatures of Contractor’s test personnel

3.6.2 Material certifications. The Contractor shall furnish material certifications to the COR, either from the material manufacturers or an independent testing laboratory, to the effect that all of the material described in paragraphs 3.1 through 3.5 has been tested and found to meet the requirements of the applicable section of this specification. The material certifications shall be retained by the Contractor for the life of the contract.

3.6.3 Material inspection and receiving report (DHS Form 700-21). A form DHS 700-21 shall be used as a certification of product quality assurance, as a packing list, and as a certification of acceptance. The Contractor shall prepare a separate DHS 700-21 for each shipping lot. Prior to shipment, the DHS 700-21 must be signed by the COR.

4. QUALITY ASSURANCE

4.1 General. The Contractor's quality assurance program shall meet the requirements of ASQ/ANSI/ISO 9001. However, the Contractor does not have to be ASQ/ANSI/ISO 9001 certified.

4.1.1 Contractor’s calibration system. The contractor shall maintain a calibration and maintenance system to control the accuracy of measurement and test equipment used in the fulfillment of this specification.

The system shall include, as a minimum, prescribed calibration intervals and the source of calibration. A monitoring system for this requirement shall be readily available to the COR. Calibration shall be traceable to the National Institute of Standards and Technology in accordance with ANSI/NCSL Z540.3- 2006. At the time of inspection, documentation in support of this requirement shall be made available to the COR.

4.1.2 Test plan and procedures. The Contractor shall provide a test plan to the COR for first article and production items. The plan shall describe how the tests and inspections in paragraph 4.7 (tests and inspections) shall be performed and documented on the QAIF described in paragraph 3.6.1. Sample size shall be per 4.3.1 (first article samples) and 4.5.1 (production lot sampling). This ensures all requirements are met per 4.7 (tests and inspections).

4.2 Classification of tests and inspections. The inspection requirements specified herein are classified as follows:

First article inspection (paragraph 4.3)

Contractor production inspection (paragraph 4.5)

Coast Guard production inspection (paragraph 4.6)

4.2.1 Inspection conditions. Unless otherwise indicated, all inspections shall be performed in accordance with the test conditions as required by this specification.

4.3 First article inspection. When first article samples are required, the Contractor shall perform a first article inspection in accordance with this paragraph. A first article inspection shall be performed by the Contractor and at the Contractor’s facility. The first articles shall meet the requirements of this specification and shall pass all the tests and inspections listed in this section. These tests shall be performed on samples of each size and color product offered in response to a contract or delivery order based on this specification. The COR or other government representative may witness the tests. First article test requirements are listed in Table 2.

4.3.1 First article samples. First article lot size shall be film samples of each color used to manufacture each item on the delivery order. The minimum sample size shall be one item of each CLIN and one roll of each CLIN supplied under the delivery order. Samples submitted for first article testing and approval shall be representative of the Contractor's proposed normal production.

TABLE 2 - INSPECTIONS AND EXAMINATIONS (FIRST ARTICLE)

INSPECTION

(NOTES)

METHOD OF

TESTING

REQUIREMENT

(OBTAINING

DATA) / SETUP

REPORT

TEST RESULTS

COMPUTED /

RECORDED

SPECIFICATION 473

REQUIREMENT

Color Specification Limits (new and weathered film)

CIE 1931

Standard colorimetry (2° observer), D65

(6504 K) illuminant, measurement geometry 45°/0°

ISO 11664-

2:2007 and

ASTM E308

paragraph 3.2.25

IALA R0108(E-

108) CIE 1931

Standard colorimetry (2° observer), D65 (6504 K) illuminant, measurement geometry 45°/0°

[See IALA G1134, paragraph 2]

CIE 1931

Colorimetric Observer [ISO 11664-1]

ASTM E308 and paragraph 8 (Report)

Paragraph

3.1.2 (color specification limits

TABLE 1 - Color specification for colored elastomeric and non-reflectorized fluorescent films

Durability through five (5) year exposure in marine environment as listed in paragraph 3.3

Testing per

ASTM G155

TABLE X3.1

(See TABLE

XC3.3 G26,

Method A – Continuous light with intermittent water spray)

Visual Inspection

ASTM G151 and paragraph 9 (Test Report)

Paragraph

3.6.1 (QAIF

Report)

3.3.1 (durability)

(NOTES)

METHOD OF

TESTING

REQUIREMENT

(OBTAINING

DATA) / SETUP

REPORT

TEST RESULTS

COMPUTED /

RECORDED

SPECIFICATION 473

REQUIREMENT

Resistance to weathering * (color stability) through five (5) year exposure in marine environment as listed in paragraph 3.3

Same as new film – this Table

Paragraphs 4.7.4.1.1(test procedure), and

4.7.4.1.2 (color stability testing)

Testing per

ASTM G155

TABLE X3.1

(See TABLE

XC3.3 G26,

Method A – Continuous light with intermittent water spray)

Same as new film – this Table

ASTM G151 and paragraph 9 (Test Report)

Same as new film

– this Table

ASTM G151 and paragraph 9 (Test Report)

Paragraph

3.5.1 resistance to weathering (color stability)

Table 1 - Color specification for colored elastomeric and non-reflectorized fluorescent films

Physical Properties

Appearance (film)

Visual inspection (Table 3)

Visual inspection (Table 3)

Paragraph

3.6.1 (QAIF

Report)

Paragraph

3.4.1 (appearance)

Physical Properties

Piece appearance / dimensions

Visual inspection (Table 3)

Measure with calibrated rule or tape measure

Visual inspection (Table 3)

Paragraph

3.6.1 (QAIF

Report)

Paragraphs

3.4.2.1 (piece appearance) and

3.4.2.2 (piece width and length)

Film thickness Paragraph 4.7.3.1 (thickness test)

Measure with digital calipers or micrometers

Paragraph

3.6.1 (QAIF

Report)

Paragraph

3.4.3 (film thickness)

Roll width and length

(dimensions)

Visual inspection (Table 3)

Visual inspection (Table 3)

Measure with calibrated ruler or tape measure

Paragraph

3.6.1 (QAIF

Report)

Paragraphs

3.4.4 (roll width and length)

METHOD OF

TESTING

REQUIREMENT

(OBTAINING

DATA) / SETUP

REPORT

TEST RESULTS

COMPUTED /

RECORDED

SPECIFICATION 473

REQUIREMENT

Flexibility of film

4.7.3.2 (flexibility test)

Visual inspection (Table 3)

Paragraph

3.6.1 (QAIF

Report)

Paragraphs

3.4.5 (flexibility of film) and

4.7.3.2 (flexibility test)

Adhesive Paragraphs

4.7.2 (adhesion) per 3.2.1 (manufacturer instructions)

Paragraphs

4.7.2 (adhesion)

Paragraph

3.6.1 (QAIF

Report)

Paragraphs

3.2 (application),

3.3.1 (durability),

3.4.6 (adhesive) per

3.2.1 (manufacturer instructions), and

4.7.2 (adhesion)

Liner Remove liner from a cut piece, character or partial roll

Visual inspection (Table 3)

3.6.1 (QAIF

Report)

Paragraph

3.4.7 (liner)

Shrinkage Paragraph 4.7.3.3 (shrinkage test)

Measure film at beginning of test and at 10 minutes and 24 hours

Paragraph

3.6.1 (QAIF

Report)

Paragraph

3.4.8 (shrinkage), and

4.7.3.3 (shrinkage test)

Ability to be cut

Cut at least 7 inches of the film in two (2) different directions 90 degrees apart

Cut with a utility knife or scissors

Paragraph

3.6.1 (QAIF

Report)

Paragraph

3.4.9 (ability to be cut)

Resistance to heat, cold, and humidity

Paragraph 4.7.4.2 (resistance to heat, cold and humidity)

4.7.4.2 (resistance to heat, cold and humidity)

Paragraph

3.6.1 (QAIF

Report)

Paragraph

3.5.2 (resistance to heat, cold, and humidity)

Solvent resistance

Paragraph

4.7.4.3 (solvent resistance)

Solvents and Immersion Time (Table 4)

Paragraph

Report)

3.5.3 (solvent resistance)

Fungus resistance

Paragraph

4.7.4.4 (fungus resistance)

ASTM D4956

S1. Fungus Resistance

ASTM D4956

Supplementary Requirements S1.

Fungus Resistance

Report)

Paragraph

3.5.4 (fungus resistance)

Storage stability

Certified by Vendor

Paragraph

3.6.1 (QAIF

Report)

3.5.5 (storage stability)

METHOD OF

TESTING

REQUIREMENT

(OBTAINING

DATA) / SETUP

REPORT

TEST RESULTS

COMPUTED /

RECORDED

SPECIFICATION 473

REQUIREMENT

Document review

Paragraph

4.7.5 (document review)

Paragraph

3.6 (documentation)

* Use of five-year, natural weathering, on south-facing, vertical surfaces, in the South Florida marine environment (see paragraph 3.3) is required; these conditions will be considered met by successful testing of First Article samples and certification for subsequent delivery orders.

4.3.2 First article tests and inspections notification. The Contractor shall notify the Contracting Officer in writing at least ten (10) business days prior to the scheduled commencement of any inspections and tests required by this specification.

4.3.3 Waiver of first article requirements. The Contracting Officer reserves the right to waive all or part of the first article requirements specified herein.

4.3.4 Acceptance/rejection criteria. The results of the first article inspection will be reviewed by the Contracting Officer to determine compliance with the requirements of this specification. Failure of any one sample to meet the requirements of this specification for daytime color and colorfastness shall constitute a failure of the first article tests for all materials of that same color. Failure of any one sample to meet all other requirements outlined in this specification shall constitute a failure of all materials submitted for acceptance. The acceptance/rejection criteria for visual inspection, adhesion, mechanical and environmental tests, and document review are outlined in their respective sections of this specification.

4.3.4.1 Notification of rejection. If the first article is rejected, the Contractor will be notified in writing by the Contracting Officer and allowed fourteen (14) business days to fix or resubmit a new first article.

Repair or replacement of the first article shall be by the Contractor at the Contractor's expense.

4.3.5 Authorization to proceed. Upon successful completion of the first article inspection, the Contracting Officer will provide the Contractor with written authorization to begin fabricating production quantities.

4.4 Standardization. Materials, parts, design, and fabrication methods used in the production quantities shall be identical to those used in the first articles, unless otherwise authorized in writing by the Contracting Officer.

4.5 Contractor production inspection. The tests and inspections required by this specification are not intended to supplant any controls, examinations, inspections, or tests normally employed by the Contractor to assure product quality. The Contractor shall perform the tests and inspections specified in paragraph 4.7 to ensure conformance to this specification, and as required by Federal Acquisition Regulations (FAR) Part 52.246-1 Contractor Inspection Requirements, and FAR Part 52.246-2 Inspection of Supplies - Fixed-Price. The Contractor shall provide space, personnel, and test equipment to conduct all inspections and test requirements. The Contractor shall document and maintain records of all tests and inspections for each contract and/or delivery order, and shall make these records available for review by the COR for every contract or delivery order.

4.5.1 Production lot sampling. A random sample of items shall be selected from each production lot. A production lot shall be all of the items from an identifiable production period from one manufacturer and one plant and submitted for acceptance at one time. The minimum sample size shall be one item of each CLIN and one roll of each CLIN supplied under the delivery order.

4.6 Coast Guard production inspection. The Coast Guard reserves the right to observe, verify, or perform the tests and inspections outlined in paragraph 4.7.

4.7 Tests and inspections. The following tests and inspections shall be conducted for each first article unit and subsequent production units:

Visual inspection (4.7.1) and Table 3

Adhesion tests (4.7.2 first article only)

Mechanical tests (4.7.3.2 and 4.7.3.3 first article only)

Environmental tests (4.7.4 first article only)

Documentation review (4.7.5)

4.7.1 Visual inspection. Sample pieces and film rolls shall be visually inspected for compliance with the requirements outlined in 3.4 through 3.4.9, and Table 3 (Visual Inspection). The entire roll of film of each sample shall be inspected.

TABLE 3 – VISUAL INSPECTION

EXAMINE DEFECTS REJECTION CRITERIA

Color Not color specified A defect as indicated shall constitute a failure of the entire inspection for all materials in a given lot.

Appearance Surface pattern of film is not uniform or smooth

Any tear, cut, hole, crack, blister, dirt, scale, crease, or pits in the film

More than one spot, stain, or streak of any size on a single character *

More than one spot, stain, or streak of any size per 5-foot segment of a cut piece or 50-foot or 150-foot roll. * **

Ragged or sticky edges

Any solid lump *

Any spot, stain or streak with a maximum dimension greater than 1 inch **

A defect as indicated shall constitute a failure of the entire inspection for all materials in a given lot.

Adhesive backing

Back of film not completely and evenly covered with adhesive. (Inspect whenever the liner is removed for any tests.)

A defect as indicated shall constitute a failure of the entire inspection for all materials in a given lot.

EXAMINE DEFECTS REJECTION CRITERIA

Liner Missing Does not completely cover back of film.

Liner breaks or tears, or removes any adhesive from the film when removed. (Inspect whenever the liner is removed for any tests.)

A defect as indicated shall constitute a failure of the entire inspection for all materials in a given lot.

Ability to be cut Film while cutting - tears, chips or cracks (Inspect whenever the film is cut.)

A defect as indicated shall constitute a failure of the entire inspection for all materials in a given lot.

Film Thickness Film thickness (without liner) exceeds 0.020 inch [measure to nearest 0.005 inch]

Reject if film thickness (without liner) exceeds 0.020 inch

Piece (dimensions)

Measured width or length of a piece is not within ± 1/16 inch [measure to nearest 1/32” (0.03125 inch) of specified width]

Reject if width or length of a piece is greater than 1/16” (0.0625 inch) or less than 1/16” (0.0625 inch) of specified width

Roll widths Measured width of a roll is not within ± 1/16 inch of the size ordered [measure to nearest 1/32” (0.03125 inch)] inch at three random distances from beginning of roll]

Reject if width of a roll is greater than 1/16” (0.0625 inch) or less than 1/16” (0.0625 inch) of specified width

Roll lengths Measured length of a roll is less than specified [measure to nearest 1/32” (0.03125 inch)]

Reject if measured length of a roll is less than specified

* Clearly visible at a normal inspection distance of approximately three feet by an individual with normal or corrected 20/20 vision.

** Streaks greater than an inch that do not affect the gloss are allowed.

4.7.2 Adhesion. Adhesion of colored elastomeric and non-reflectorized fluorescent films to various materials used as signage substrates for aids to navigation shall be tested to determine conformance to 3.2 and 3.3.1. Determine the adhesion properties of the films to the various materials listed in 4.7.2.1 by the procedures described in 4.7.2.2 and 4.7.2.3.

4.7.2.1 Test panels. Test panels (8-inch by 8-inch minimum unless otherwise directed) shall include each of the materials listed in paragraph 3.2. Preparation of substrates (test panels) and application of the film samples shall be according to the film manufacturer's instructions.

Dry, clean plywood Group A-C Exterior or A-B Marine (APA L870), 1/2 or 3/8 inch thick.

Medium Density Overlay (single-sided) (APA L870), 1/2 or 3/8 inch thick.

Corrosion resistant aluminum sheet – aluminum alloy 6061-T6 (ASTM B209), 1/8 inch thick.

4.7.2.2 Adhesion test (standard condition peel test). Condition a set of test panels as listed in 4.7.2.1 and three (3) sets of 1-inch by 6-inch film samples of each color at a temperature of 73 ± 3° F (23 ± 2° C) and 50 ± 5% relative humidity for 24 hours prior to testing per ASTM D4956 S1.2.1 Test Condition. Apply seven (7) 1-inch by 6-inch film samples (one sample of each color) to the three (3) types of test panels by bonding 4 inches of one end of each film sample to the test panels. Suspend the panel in a horizontal position with the samples facing down. Attach a 1-3/4 lb (0.794 kg) weight to the free end and allow it to hang free at an angle of 90° to the panel surface for 5-minutes. At the end of the 5-minute time period, measure the distance of peeling. If the distance of peeling is greater than 2.0 inches (51mm), the film sample fails.

4.7.2.3 Adhesion test (low temperature peel test). Condition a set of test panels as listed in 4.7.2.1 and three (3) sets of 1-inch by 6-inch film samples of each color at a temperature of +20° F (+3/-0°) F (-7° C (+2 /- 0°) C) and 50 ± 5% relative humidity for 4 hours. Apply seven (7) 1-inch by 6-inch film samples (one sample of each color) each to the three (3) types of test panels by bonding 4 inches of one end of each film sample to the panels. After applying the film samples, maintain the test panels at +20° (+3/-0°) F (-7° C (+2 /- 0°) C) and 50 ± 5% relative humidity for 24 hours. While maintaining these conditions of temperature and humidity, attach a 0.5-lb (0.23-kg) weight to the free end and allow it to hang free at an angle of 90° to the panel surface for 5 minutes. At the end of the 5-minute time period measure the distance of peeling. If the distance of peeling is greater than 2.0 inches, the film sample fails.

4.7.2.4 Rejection criteria. Failure of any one sample to meet all the requirements for adhesion, as defined by a failure of the tests outlined in 4.7.2.2 and 4.7.2.3, shall constitute a failure of this test for all materials in a given lot.

4.7.3 Mechanical tests. The following mechanical tests determine conformance to paragraphs 3.4.3 (film thickness), 3.4.5 (flexibility of film), and 3.4.8 (shrinkage). Successful completion of these tests shall be considered as demonstrating conformance to these paragraphs.

4.7.3.1 Thickness test. Measure the film thickness using digital calipers or a micrometer after pulling back the liner covering the adhesive on rear of film. Ensure the film has not stretched while removing the liner.

Maximum film thickness shall not exceed 0.020 inch.

4.7.3.2 Flexibility test. Condition a 1-inch by 6-inch sample of all film colors at a temperature of 73 ± 3° F (23 ± 2° C) and 50 ± 5% relative humidity for 24 hours. Remove the liner and dust the adhesive with talcum powder. In one second of time bend the film around a 1/8-inch mandrel with the adhesive contacting the mandrel. The film shall not crack or delaminate.

4.7.3.3 Shrinkage test. While maintaining a temperature of 73 ± 3° F (23 ± 2° C) and 50 ± 5% relative humidity, remove the liner from a 12-inch by 12-inch film sample of each color and place the samples on a flat surface with the adhesive side up. Measure the length and width of the samples after 10 minutes and again after 24 hours. The film shall not shrink more than 0.5% (less than 0.0625” or 1/16” in any direction) in ten minutes and not more than 2.0% (less than 0.25” or 1/4” in any direction) in 24 hours.

4.7.3.4 Rejection criteria. Failure of any one film sample to meet all the requirements for mechanical tests, as defined by a failure of the tests outlined in 4.7.3.1 through 4.7.3.3, shall constitute a failure of the whole qualification procedure for that particular lot.

4.7.4 Environmental tests. The environmental tests outlined in this section shall be used to determine the ability of films to withstand conditions encountered during service in a marine environment, as described in 3.5. Successful completion of these tests shall be considered as demonstrating conformance to 3.5.1 through 3.5.5.

4.7.4.1 Color stability.

4.7.4.1.1 Test procedure. The control and weathered samples, prepared in accordance with 4.7.4.1.2, shall be tested to ensure compliance with this specification - Table I and paragraph 3.5.1.1. The color specification limits shall be determined using a 45°/0° geometry spectrophotometer, 2° observer (IALA G1134 paragraph 2). The illuminant for color measurements shall be the CIE Illuminant D65 (6504 K) per ISO 11664-2 and ASTM E308, paragraph 3.2.25.

4.7.4.1.2 Color stability testing. Samples of each color film submitted for qualification shall be applied to two (2) aluminum test panels prepared per 4.7.2.1. One sample of each color film shall be retained as a control. The remaining color film samples shall be subjected to 1200 hours of accelerated exposure, as specified by ASTM G155 Table X3.1 Common Exposure Conditions (see and use ASTM G155 Table X3.3 G26, Method A - Continuous light with intermittent water spray). The xenon-arc light source shall have borosilicate inner and outer filters, with a spectral irradiance of 0.36 W/m2 at 340 nm. The environmental conditions shall be as listed in paragraph 3.3. Upon completion of the accelerated exposure, the color chromaticity coordinates of the weathered samples shall be measured as specified in 4.7.4.1.1.

Data from natural weathering testing performed by a certified independent testing organization, which indicates that the weathered samples are within the color specification limits as specified in paragraph 3.5.1, may be presented to the COR for consideration as an alternative method of fulfilling this requirement. Acceptability of this alternative method will be determined by the COR on a case-by-case basis.

4.7.4.1.3 Rejection criteria. Failure is any sample to conform to requirements 3.1.2 color specification limits and 3.5.1 resistance to weathering (color stability). A failure of a film sample in any test shall constitute a failure of the whole qualification procedure for that particular product.

4.7.4.2 Resistance to heat, cold, and humidity. Determined the resistance of the films to heat, cold, and humidity by the procedures described in 4.7.4.2.1 through 4.7.4.2.3. Prior to conducting the tests, prepare three (3) sets of each of the test panels (plywood, medium density overlay, and aluminum) in accordance with 4.7.2.1. Condition all the test panels and all the film samples in accordance with ASTM D4956 7.1 Test Conditions. Prepare three (3) sets of film test samples, each set consisting of one (1) 8-inch by 8-inch film sample bonded to each type of test panel (plywood, medium density overlay, and aluminum). Use one film sample on each type of test panel for: the resistance to heat test, the resistance to cold test, and the resistance to humidity test.

4.7.4.2.1 Resistance to heat. Place one set of samples in an oven. Maintain samples at 140 ± 5° F (60 ± 3° C), for 24 hours. Visually inspect the samples, after they have cooled to room temperature.

4.7.4.2.2 Resistance to cold. Expose one set of samples to an air temperature of -40 ± 5° F (-40 ± 3° C) for 24 hours. Visually inspect the samples after they have warmed to room temperature.

4.7.4.2.3 Resistance to humidity. Subject one set of samples to 100% relative humidity for 24 hours; at a temperature of 73 ± 4° F (23 ± 2° C). Remove the samples from the humidity chamber. Allow the samples to dry at room temperature. Visually inspect the samples after they have dried.

4.7.4.3 Solvent resistance. Film samples (one of each color), each 1-inch by 6-inches, shall be applied to aluminum test panels (prepared in accordance with 4.7.2.1). Condition the samples (applied to the test panels) and solvents in their glass containers at a temperature of 73 ± 3° F (23 ± 2° C) and 50 ± 5% relative humidity for 24 hours prior to testing, and maintain during the testing. Determine the resistance of the films to the solvents listed below by sequentially immersing these samples in glass containers holding the individual solvents. Solvents and immersion time shall be as outlined in Table 4.

TABLE 4 – SOLVENTS AND IMMERSION TIME

SOLVENT IMMERSION TIME

Kerosene 10 minutes

Turpentine 10 minutes

Toluene 1 minute Xylene 1 minute

Methyl alcohol 1 minute

WARNING

These solvents are flammable and toxic. Avoid inhalation and prolonged skin contact. Do not expose to open flame or sparks.

At the end of the immersion period, remove the test panels from the exposure containers and allow drying before visual inspection.

4.7.4.4 Fungus resistance. Test procedures shall conform ASTM D4659 Supplementary Requirements S1.

Fungus Resistance.

4.7.4.5 Acceptance/rejection criteria. A sample exhibiting any evidence of cracking, peeling, chipping, blistering, pitting, delamination, or dissolving of the film or adhesive at the conclusion of the environmental tests shall constitute a failure of the whole qualification procedure for that particular product. Successful completion of the solvent resistance test (4.7.4.3) is considered adequate evidence that requirement 3.3 Environment (-guano deposits) is met.

4.7.5 Documentation review. The documentation required by paragraph 3.6 shall be reviewed for conformance with this specification and copies shall be provided to the COR.

4.8 Rejection for defects. The Coast Guard will reject all items which do not conform to the requirements of this specification. Repair or replacement of the rejected items shall be by the Contractor at the Contractor's expense. All rejected items shall be resubmitted for inspection only when they conform to the requirements of this specification. Resubmitted items shall be identified as such and shall be kept separate from new items. If defective items are found, no further items will be accepted by the Coast Guard until the Contractor has demonstrated that the defects have been corrected and that the cause of the defects has been eliminated from the production process.

5. PRESERVATION, PACKING, MARKING, AND SHIPPING

5.1 Preservation. For pieces and rolls: per MIL-STD-2073-1E: Method 30 Waterproof protection.

5.2 Packing. Shall be in accordance with MIL-STD-2073-1E Level B, to protect these items and rolls during moderate worldwide shipment, handling, and storage conditions. The Contractor may propose alternate packaging solutions that meet these requirements and will be considered by the Government on a case-by-case basis.

5.2.1 Piece(s). Piece lengths exceeding standard pallets of 48 x 40 inches may be shipped on custom built pallets to prevent damage. All pallets shall have the top (to protect the underside of the film) and edges (to prevent the pieces from shifting off of the pallet(s)) covered in cardboard manufactured in accordance with ASTM D4727/D4727M rated for burst strength or edge crush strength requirement. Lumber substituted for cardboard edges to better protect the film items is preferred. Pieces of one stock number in an order shall be boxed or separated from all items of other stock numbers by a sheet of plastic or cardboard. Once the pallet is loaded with the delivery order Contract Line Item Numbers (CLINs) to be shipped to a single CG Unit / destination, sufficient layers of cardboard shall be placed on top for protection. The entire pallet shall be wrapped with waterproof sheeting and then strapped with enough strapping bands in opposite directions to secure all items on the pallet. The strapping shall be selected per ASTM D4675 for the loaded weight of the pallet.

5.2.1.1 Unit of issue for pieces. The unit of issue for pieces shall be each (EA).

5.2.2 Box closure. (If boxes are used for smaller pieces.) Closure of regular slotted boxes (0201) shall be in accordance with ASTM D1974/D1974M, Closure Method 2B7. The tape shall comply with Specification ASTM D5486/5486M, Type V.

5.2.3 Unit of issue for roll of film. One unit of issue is one roll (RO) of film. The minimum buy quantity of rolls shall all be placed within one box. The minimum buy quantity is defined as the number of useable rolls of film ordered of the same color, width, (and if kiss-cut) of film on a delivery order cut from a standard manufactured roll of film.

5.2.3.1 Packaging of rolls of film. All rolls of one stock number in an order shall be boxed separately from all items of other stock numbers in single-wall (SW) corrugated fiberboard (CF) Regular Slotted boxes (0201), manufactured in accordance with ASTM D5118/D5118M. If a roll is individually boxed, a release liner between the box and roll shall be used. If multiple rolls (of the same stock number) are boxed within the same box, a release liner between each roll shall be used.

5.2.3.2 Box Closure. Closure of regular slotted boxes (0201) shall be in accordance with ASTM D1974/D1974M, Closure Method 2B7. The tape shall comply with Specification ASTM D5486/D5486M, Type V.

5.3 Marking. Each packaged item shall have a waterproof label securely attached or waterproof stencil on boxes in the upper left-hand corner of the two longest sides (two opposite sides if square) of each box in accordance with MIL-STD-129R. The lettering/marking shall be in capital letters/numbers of equal height, clearly visible, and the largest size practical for the package size within the acceptable range as specified in MIL-STD-129R.

5.3.1 Identification text marking on unit packs and intermediate containers. Unless specifically exempted in the contract or solicitation, the following identification text information shall be marked on all unit packs and intermediate containers, in the order listed. This requirement applies to all unit packs and intermediate containers repacked for shipment by military installations. Additional identification marking may be required by the contract and shall be placed either below the identification text marking or in a conspicuous location on the identification-marked side of the container. The following information shall be on the label attached to each box or crate. See 6.2 for label example and placement.

NSN/NATO/ACN stock number. The in-the-clear NSN text, if applicable, shall include spaces or dashes and any prefix or suffix specified in the contract or solicitation. The encoded NSN in the linear (Code 39) bar code shall not include spaces or dashes, unless otherwise specified in the contract or solicitation.

CAGE code. The CAGE code of the company awarded the contract for the item being shipped.

The CAGE code shall be preceded by the abbreviation “CAGE”.

Part number. If a PN is specified in the contract or order, then only that PN shall be shown. The PN specified in the contract may be the PN assigned by the Government procuring activity, or it may be the PN of the actual manufacturer or the PN assigned to the item by the company awarded the contract. For shipments sent directly from a subcontractor to a DoD/DHS addressee, the PN of the company awarded the contract shall be shown. The part number shall be preceded by the abbreviation “PN” or “P/N”. If the item has no PN assigned to it or if no PN is cited, the blank line may be omitted.

Item description or nomenclature. The exact name and description of an item as it appears in the contract, purchase order or requisition shall be shown. Item description may be marked on more than one line if required due to space limitations. Standard abbreviations, although not desired, may be used if marking length is excessive.

Quantity and Unit of Issue (UI). The UI shall include a description of the quantity involved; e.g., 1 EA or 1 RO (150 FT). EA = each, RO = roll.

Procurement instrument identifier (PIID) (e.g., 17-character contract number or purchase order number). Contracts with a delivery order number (also 17 characters) under the above contract number or purchase order number shall be listed below the above contract number.

Manufactured date. The date the item, materiel, or commodity was fabricated, processed, produced, or formed for use. This date shall be preceded by an abbreviation “MFD DATE” followed by the date, where “6/21” indicates a date of manufacture of June 2021.

Gross Weight. The gross weight shall be expressed in pounds rounded up to the nearest pound.

The gross weight shall be preceded by the abbreviation “WT”.

Additional marks. The words “CONDITION A” and on the next line “USCG SILC-WOPL MATERIAL” shall be placed immediately below the identification text marking on the unit packs and intermediate containers.

An additional environmental label with the following information shall be placed beneath the above label.

“STORE IN COOL DRY ENVIRONMENT: BELOW 90 DEGREES F AND BELOW 50%

HUMIDITY”.

See 6.2 for label example and placement.

5.3.2 Multipack. An exterior container, box or palletized unit load containing multiple packages of the same or different National Stock Numbers (NSNs) shall also be marked “MULTIPACK” near the above label(s). The quantity on the labels on the outside of the multi-packed box/pallet shall indicate the total quantity within the box/pallet of each NSN/ACN. The items in the MULTIPACK shall be secured by box, cardboard, shrink wrap, strapping, etc. If possible, group the items together by NSN/ACN.

5.3.3 Pallets. Coast Guard Warehouse only accepts standard size pallets 48 x 40 inches (maximum) due to shelving restrictions. Pallets to other CG Units / destinations may be custom built.

5.4 Bar coding. Coast Guard requires bar coding of the NSN/ACN, IAW ISO/IEC 16388:2007 Code 39 Symbology. See 6.2 for label placement and 6.3 for Bar Code examples.

5.4.1 Bar code label. Can be applied separately or as part of the marking required in 5.3.

5.5 Shipping. All items shall be shipped FOB destination. Unless otherwise specified per the contract, the Contractor shall ship all items to the locations listed below:

US Coast Guard Surface Forces Logistics Center 2401 Hawkins Point RD Receiving Room - Building 88 Curtis Bay, MD 21226

Normal delivery hours at the warehouse are Monday through Friday 0730-1300 (excluding Federal Holidays). Deliveries outside this window shall require prior written approval by the Contracting Officer.

Leonard R Raasch Carpenter Shop Leader U.S. Coast Guard Industrial Production Detachment Base Detachment St. Louis 100 Arsenal Street Building 17 Saint Louis, Missouri 63118

USA

Scott Vorhees IPD Alameda

COAST GUARD ISLAND

Building 15 Alameda, CA 94501-5100

USA

U. S. Coast Guard IPD Ketchikan 1300 Stedman Street Ketchikan, AK 99901

5.5.1 Shipment details. The Contractor shall notify the COR and Contracting Officer within three (3) business days of:

date of shipment the contracted items/delivery order leaves the Contractor's facility name of the shipping company tracking number(s) of shipment expected arrival date and time at the Coast Guard facility

6. NOTES

6.1 Document sources.

6.1.1 Coast Guard documents.

United States Coast Guard Shore Infrastructure Logistics Center Waterways Operations Product Line

300 East Main Street Norfolk, VA 23510-9104

6.1.2 Industry publications.

American National Standards Institute USA (ANSI) 25 West 43rd Street, 4th floor New York, NY 10036 Office 212-642-4900 Fax 212-398-0023 Customer Service or Document Sales 212-642-4980 https://webstore.ansi.org

The Engineered Wood Association (APA) 7011 S. 19th Street Tacoma, WA 98466-5333 Main: 253-565-6600 Product support: 253-620-7400 Fax: 253-565-7265 https://www.apawood.org/contact-us

American Society for Quality (ASQ) P.O. Box 3005 Milwaukee, WI 53201-3005 or 600 North Plankinton Avenue Milwaukee, WI 53203 Customer Care Representatives 800-248-1946 http://asq.org/customer-service/contact-asq/index.html

American Society for Testing & Materials (ASTM) 100 Barr Harbor Drive P.O. Box C700 West Conshohocken, PA 19428-2959 Office 610-832-9500 Fax 610-832-9555 https://compass.astm.org

International Organization for Standardization (ISO) ISO Central Secretariat Chemin de Blandonnet 8

CP 401

1214 Vernier, Geneva, Switzerland Phone +41 22 749 01 11 Fax: +41 22 733 34 30 central@iso.org

6.1.3 Military standards and specifications.

Defense Printing Service Detachment Office (NPM-DODSSP) Bldg. 4D 700 Robbins Avenue Philadelphia, PA 19111-5094 215-697-2667/2179 Fax 215-697-1462 https://assist.dla.mil

DOD & Navy Publications & Forms (Other Than DODSSP) Naval Publication and Forms Center 5801 Tabor Avenue Philadelphia, PA 19120 215-697-2000 https://assist.dla.mil

6.2 Military marking example.

Example of unit pack, intermediate and exterior container identification markings (including an example of bar code markings).

6.3 Bar coding example.

6.4 Part Number Breakdown.

TABLE 5 - PART NUMBER BREAKDOWN

DAYBOARD PIECES (DESCRIPTION & PART NUMBER)

1ST POSITION: Type of Dayboard 2nd Position

Notes

Numeral = width of dayboard in feet

1st Letter refers to shape or purpose of dayboard:

S - square T – triangle J – preferred channel, M – safe water, N – no lateral significance, K- range, C – crossing

2nd letter represents key color:

R – red G – green W – white B - black

3rd letter indicates color of strip (range dayboards only) R – red G – green W – white B – black

Size of cut piece in inches

(IN)

Multiple / Different Dayboards may use the same piece

3 K Y B 13.625 x

36.00

3KYB 13.625 x 36.00 (Example) 4KRW/KGW WHT 14.0 x…