08.5 TT-P-1952F (1).pdf

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Distribution Statement A. Approved for public release. Distribution is unlimited.

INCH-POUND

TT-P-1952F

17 FEB 2015

SUPERSEDING

TT-P-1952E

06 AUG 2007

FEDERAL SPECIFICATION

PAINT, TRAFFIC AND AIRFIELD MARKING, WATERBORNE

The General Services Administration has authorized the use of this federal specification by all federal agencies.

1. SCOPE AND CLASSIFICATION.

1.1 Scope. This specification covers three types of low VOC (volatile organic compounds), ready-mixed, one-component, 100% acrylic waterborne airfield and traffic marking paint. The paint is suitable for application on such traffic-bearing surfaces as Portland cement concrete, bituminous cement concrete, asphalt, tar, and previously painted areas of these surfaces. The paint may be used either alone or to bind reflective beads.

1.2 Classification.

1.2.1 Types. The paint will be furnished in the following types, as specified (see 6.2):

Type I For use under normal conditions Type II For use under adverse conditions (see 6.1) Type III For increased durability

1.2.2 Color. Traffic paint will be furnished in white and any Federal Standard 595 color, as specified (see 3.2.7 and 6.3).

2. APPLICABLE DOCUMENTS. The following documents, of the issues in effect on date of invitation for bids or request for proposal, form a part of this description to the extent specified herein.

Downloaded from http://www.everyspec.com

TT-P-1952F

2.1 Government Publications. The issues of the following documents, in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein.

TT-B-1325 Beads (Glass Sphere), Retro-reflective FED-STD-141 Paint, Varnish, Lacquer and Related Materials:

Methods of Inspection, Sampling and Testing FED-STD-313 Material Safety Data, Transportation Data, and

Disposal Data for Hazardous Materials Furnished to Government Activities

FED-STD-595/31136 Red, Flat or Lusterless FED-STD-595/33538 Yellow, Flat or Lusterless FED-STD-595/34108 Green, Flat or Lusterless FED-STD-595/35180 Blue, Flat or Lusterless FED-STD-595/37038 Miscellaneous, Flat or Lusterless FED-STD-595/37925 Miscellaneous, Flat or Lusterless

(Copies of these documents are available online at http://quicksearch.dla.mil/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia PA 19111-5094.)

2.2 Federal Regulations.

40 CFR Part 60, Appendix A

29 CFR Part 1910.1200

(The Code of Federal Regulations (CFR) is available online at http://www.gpoaccess.gov/cfr/index.html or for sale on a subscription basis by the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.)

2.3 Other publications. The following documents form a part of this description to the extent specified herein. Unless a specific issue is identified, the issue in effect on the date of invitation for bids or request for proposal shall apply.

ASTM INTERNATIONAL (ASTM)

ASTM-D522 MANDREL BEND TEST OF ATTACHED ORGANIC

COATINGS

ASTM-D562 Paints, Consistency of, Measuring Krebs Unit (KU) Viscosity Using a Stormer-Tye Viscometer

ASTM-D711 Paint, No-Pick-Up Time of Traffic ASTM-D968 Abrasion Resistance of Organic Coatings by Falling

Abrasive ASTM-D868 Determination of Degree of Bleeding of Traffic Paint

ASTM-D1210 Pigment-Vehicle Systems by Hegman-Type Gage, Fineness of Dispersion

ASTM-D1394 Chemical Analysis of White Titanium Pigments, Standard Test Method for

ASTM-D1640 ORGANIC COATING, DRYING, CURING, OR FILM

FORMATION OF AT ROOM TEMPERATURE

ASTM-D1729 VISUAL EVALUATION OF COLOR DIFFERENCES

OF OPAQUE MATERIALS

ASTM-D1849 Paint, Package Stability of ASTM-D2243 Water-Borne Coatings, Freeze-Thaw Resistance of ASTM-D2244 Color Coordinates, Calculation of Color Tolerances and Color Differences from Instrumentally Measured ASTM-D2369 Coatings, Volatile Content of ASTM-D2486 Scrub Resistance of Wall Paints

ASTM-D2697 VOLUME NONVOLATILE MATTER IN CLEAR OR

PIGMENTED COATINGS

ASTM-D2805 Paints by Reflectometry, Hiding Power of ASTM-D3335 Lead, Cadmium, and Cobalt in Paint by Atomic

Absorption Spectroscopy, Low Concentrations of ASTM-D3718 Paint, Chromium in, by Atomic Absorption

Spectroscopy, Low Concentrations of ASTM-D3723 Pigment Content of Water-Emulsion Paints by Low-

Temperature Ashing, Standard Test Method for ASTM-E1347 Color and Color-Difference Measurement by

Tristimulus Colorimetry

ASTM-G154 LIGHT, OPERATING FLUORESCENT, APPARATUS

FOR UV EXPOSURE OF NONMETALLIC

MATERIALS

(Application for copies should be addressed to ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken PA 19428-2959 or online at www.astm.org )

3. REQUIREMENTS.

3.1 Composition.

3.1.1 Materials. The non-volatile portion of the vehicle for all types shall be composed of a 100% acrylic polymer as determined by infrared spectral analysis. The acrylic resin used for Type III shall be a 100% cross-linking acrylic as evidenced by infrared peaks at wavelengths 1568, 1624, and 1672 cm-1 with intensities equal to those produced by an acrylic resin known to be 100% cross-linking.

3.1.2 Prohibited material. The manufacturer shall certify that the product does not contain mercury, lead, hexavalent chromium, toluene, chlorinated solvents, hydrolysable chlorine derivatives, ethylene-based glycol ethers and their acetates, nor any carcinogen, as defined in 29 CFR 1910.1200. When tested as specified in 4.3.1, the lead content shall not exceed 0.06 percent by weight of the dry film and the test for chromium content shall be negative.

3.2 Qualitative requirements.

3.2.1 Condition in the container. When tested, as specified in 4.3.2, the paint, as received, shall show no evidence of biological growth, corrosion of the container, livering, or hard settling. The paint shall be dispersible by hand stirring for 5 minutes to a smooth and homogenous consistency, exempt of gel structures, persistent foam or air bubbles.

3.2.2 Appearance. When tested as specified in 4.3.3, the paint shall produce a film which is smooth, uniform, and free from grit, undispersed particles, craters, and pinholes.

3.2.3 Accelerated package stability. After storage as specified in 4.3.4, the sample shall conform to the requirements of 3.2.1 and 3.2.2. The sample shall show no change in consistency greater than 5 KU (Krebs Unit) from the value in Table 1.

3.2.4 Flexibility. When tested as specified in 4.3.6, the paint film shall not crack, chip or flake after the test panel is bent 180 degrees over a 13 mm (1/2 in) mandrel.

3.2.5 Water resistance. When tested as specified in 4.3.5, the paint film shall not soften, blister, wrinkle, lose adhesion, change color, or show other evidence of deterioration.

3.2.6 Freeze-thaw stability. When tested as specified in 4.3.8, the paint shall show no coagulation or flocculation, change in consistency greater than 10 KU from the value in Table 1, or a decrease in scrub resistance by more than 10 percent of the requirement in 3.2.13.

3.2.7 Color requirements.

3.2.7.1 Color match. For all colors except white and yellow, when tested as specified in 4.3.9.3, the paint shall match the specified Federal Standard 595 color number within a ∆ E or 6.0 CIELAB units.

3.2.7.2 Daylight directional reflectance. When tested as specified in 4.3.9.2, the white paint shall have the daylight directional reflectance specified in Table 1.

3.2.7.3 Yellow color match. The yellow traffic paint shall be an appropriate color match to Federal Standard 595 color number 33538 when tested in accordance with 4.3.9.4.

3.2.8 Heat-shear stability. When tested as specified in 4.3.13, the sample shall not show signs of gelling or other instability. The consistency shall be in compliance with Table 1.

3.2.9 Skinning. The paint shall not skin when tested as specified in 4.3.14.

3.2.10 Dry-through (early washout). For Type II only, the paint when tested as specified in 4.3.15 shall have a dry-through time less than 120 minutes.

3.2.11 Abrasion resistance. When tested as specified in 4.3.7, both baked and weathered paint films shall require not less than 150 liters of sand to abrade the paint film through to the substrate.

3.2.12 Accelerated weathering. When tested as specified in 4.3.10, the colored samples after weathering shall be in conformance with 3.2.7. The directional reflectance of white paint shall meet the requirement in Table 1. After performing the scrub resistance test in accordance with 4.3.12, the paint shall be in conformance with 3.2.13.

3.2.13 Scrub resistance. When tested as specified in 4.3.12, it shall not take less than 500 cycles to remove the paint film.

3.2.14 Titanium dioxide content. When tested in accordance with 4.3.16, the yellow, green, and blue colored paint shall contain a maximum of 23.7 g/L (0.2 lb/gal) rutile titanium dioxide. The white paint shall contain a minimum of 120 g/L (1 lb/gal) rutile titanium dioxide.

3.3 Quantitative requirements. The paint shall meet the quantitative requirements specified in Table 1.

Table I. Quantitative Requirements.

Characteristics Min Max Consistency (Kreb Units) 80 90 Volatile organic content (VOC), grams/liter --- 150 Solids by volume 1/ Yellow or white Other colors

Pigment, percent by weight 60 62 Dry opacity - White and colors Black

0.92 1.00

Table I. Quantitative Requirements – Continued.

Characteristics Min Max Directional reflectance of white paint, percent 85 --- Drying time for no pick up, min. --- 10 Fineness of dispersion, Hegman 3.0 --- Heat-shear stability, consistency, KU 68 105 Bleeding ratio 0.95 ---

1/ Manufacturers may calculate this requirement from batch card data, but in case of dispute the method specified in Table 2 must be used.

3.4 Material Safety Data Sheet. A Material Safety Data Sheet (MSDS) shall be submitted in accordance with FED-STD-313 (see 6.2).

4. QUALITY ASSURANCE PROVISIONS.

4.1 Responsibility for inspection. Unless otherwise specified in the contract, the contractor is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the government. The government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure that supplies and services conform to prescribed requirements.

4.2 Classification of inspections. Inspections shall be classified as follows: (a) inspection of preparation for delivery (see 4.2.1); (b) acceptance testing (see 4.2.2).

4.2.1 Inspection in preparation for delivery. Prior to shipment, containers shall be examined for compliance with Section 5.

4.2.2 Acceptance testing. Testing for acceptance of individual lots shall be done in accordance with section 1000 of FED-STD-141 and shall consist of test and inspections as indicated in Table 2.

4.3 Test methods. Samples shall be tested as specified in Table 2. Unless otherwise specified, tests shall be performed at standard conditions, which are 25° ± 1°C and 50% ± 5% relative humidity. All test reports shall contain the individual values used in expressing the final result. Test results shall be evaluated for conformance to requirements. The sample shall be unacceptable if any test result is not in conformance with the corresponding requirement in section 3.

Table II. Index .

Characteristic Acceptance

Testing Requirement Paragraph

ASTM

Method

Test Paragraph

Lead content 3.1.2 D3335 4.3.1.1 Chromium content 3.1.2 D3718 4.3.1.2 Condition in container Yes 3.2.1 --- 4.3.2 Appearance Yes 3.2.2 --- 4.3.3 Accelerated package stability

3.2.3 D1849 4.3.4

Flexibility Yes 3.2.4 D522 4.3.5 Water resistance Yes 3.2.5 --- 4.3.6 Freeze-thaw stability Yes 3.2.6 D2243 4.3.8 Color Yes 3.2.7 D2244 4.3.9 Directional reflectance

Yes 3.2.7.2 E1347 4.3.9.2

Yellow color match Yes 3.2.7.3 D1729 4.3.9.4 Heat-shear stability Yes 3.2.8 --- 4.3.13 Skinning Yes 3.2.9 --- 4.3.14 Dry-through (early washout)

Yes 3.2.10 D1640 4.3.15

Abrasion resistance Yes 3.2.11 D968 4.3.7 Accelerated weathering

3.2.12 G154 4.3.10

Scrub resistance Yes 3.2.13 D2486 4.3.12 Volatile organic content

Table 1 D2369 ---

Consistency Yes Table 1 D562 --- Solids by volume Yes Table 1 D2697 --- Dry opacity Yes Table 1 D2805 4.3.11 Dry time (no pick up) Yes Table 1 D711 --- Fineness of dispersion

Yes Table 1 D1210 ---

Bleeding ratio Table 1 D868 --- Pigment (percent by weight)

Table 1 D3723 ---

Titanium dioxide 3.2.14 D1394 4.3.16

4.3.1 Prohibited materials.

4.3.1.1 Lead content. Determine lead in accordance with ASTM-D3335 or by the use of an X-ray fluorescence spectrometer in accordance with the manufacturer’s manual. The X-ray method shall be used in case of dispute. Evaluate for compliance with 3.1.2.

4.3.1.2 Chromium (hexavalent) content. Add 5 ml of 25 percent aqueous KOH

(potassium hydroxide) to 0.5 g of the extracted pigment contained in a centrifuge tube.

Agitate by shaking and centrifuge. A yellow color in the supernatant liquid indicates the presence of hexavalent chromium. If the results of the above test are inconclusive, then use the procedure in ASTM-D3718 to test for chromium content. Evaluate results for compliance with 3.1.2.

4.3.2 Condition in the container. Before stirring the contents of the container in which the material was originally packaged, check for evidence of biological growth and corrosion. Then lower a spatula into the container and determine whether the paint has livered or developed hard settling. Disperse the paint with the spatula for 5 minutes and examine for compliance with 3.2.1.

4.3.3 Appearance. Draw down the paint on a clear glass panel to a wet firm thickness of 0.33 mm (0.013 in), and allow to dry for 24 hours at standard conditions.

Evaluate for conformance with 3.2.2.

4.3.4 Accelerated package stability. Fill a 550 mL (1 pint) resin-lined friction-top can with the sample. Ensure that the bulk sample from which the cans are filled is well stirred and uniform, that the containers used are clean, and that the lids are applied promptly to the cans to prevent evaporation losses. Store at a temperature of 52°C for 2 weeks. Evaluate following the procedure in ASTM-D1849, except allow hand stirring for 5 minutes to ensure uniform distribution. Evaluate the consistency for conformance with Table 1. Draw down the paint as described in 4.3.3. Evaluate for conformance with 3.2.3.

4.3.5 Flexibility. Determine flexibility in accordance with Method B of ASTM- D522. Draw down the paint to a wet film thickness of 0.13 mm (0.005 in) on a clean, bare, cold-rolled steel panel. Air-dry the panel for 24 hours at standard conditions, then bake for 5 hours at 105°C ± 2°C, and finally condition the panel for 30 minutes at standard conditions. Bend over a 13 mm (0.5 in) diameter cylindrical mandrel and examine under a magnification of 7 diameters for compliance with 3.2.4.

4.3.6 Water resistance. Prepare a 10 by 15 cm concrete panel as specified in

Method 2051 Procedure B of FED-STD-141. Draw down to a wet film thickness of 0.33 mm (0.013 in) and allow it to dry in a horizontal position at standard conditions for 72 hours. Immerse one-half of the painted panel in distilled water at 25°C ± 1°C. After 18 hours, remove the panel from the water and allow it to dry for 2 hours at standard conditions. Evaluate for conformance with 3.2.5.

4.3.7 Abrasion resistance.

4.3.7.1 Sample preparation. Draw down the paint on four glass panels measuring approximately 100 by 200 mm to a dry film thickness of 0.102 mm to 0.107 mm.

4.3.7.2 Baked films. Air-dry two of the panels for 24 hours at standard conditions and then bake for 5 hours at 105°C ± 2°C. After baking, condition the panels for 30 minutes at standard conditions and then run the abrasion test as specified in 4.3.7.4.

4.3.7.3 Weathered films. Air-dry the other two panels for 48 hours at standard conditions then subject the panels to accelerated weathering in accordance with 4.3.10.

Remove the panels and condition for 24 hours at standard conditions, and then run the abrasion test as specified in 4.3.7.4.

4.3.7.4 Test. Subject the panels to the abrasion test in accordance with ASTM-

D968, Method A, except that the inside diameter of the metal guide tube shall be from

18.97 to 19.05 mm. Five liters of unused sand shall be used for each test panel. The test shall be run on two test panels. (Note: Five liters of sand weigh 7.94 kg.) Evaluate for compliance with 3.2.11.

4.3.8 Freeze-thaw stability. Test in accordance with ASTM-D2243 for three freeze-thaw cycles. Perform the consistency test in accordance with ASTM-D562 and the scrub resistance test as described in 4.3.12. Check for conformance with 3.2.6.

4.3.9 Color.

4.3.9.1 Sample preparation. Use the test panels prepared for the accelerated weathering test (4.3.10.1).

4.3.9.2 Daylight directional reflectance. For the white paint, determine the directional reflectance before and after weathering in accordance with ASTM-E1347 using the 45/0 illumination. Evaluate for conformance with Table 1.

4.3.9.3 Color match. For colors other than white and yellow, determine the color difference of the paint before and after weathering in accordance with ASTM-D2244 using CIE Illuminant D65 with the 10 degree standard observer. Evaluate for conformance with 3.2.7.

4.3.9.4 Yellow color match. Determine the color match for yellow paint before and after weathering in accordance with ASTM-D1729 with the daylight illumination represented by CIE Illuminant D75 or D65. Evaluate for conformance with 3.2.7.3.

4.3.10 Accelerated weathering.

4.3.10.1 Sample preparation. Apply the paint at a wet film thickness of 0.33 mm

(0.013 in) to four 8 by 15 cm solvent-cleaned aluminum panels. Air-dry the sample for 48 hours under standard conditions.

4.3.10.2 Testing conditions. Test in accordance with ASTM-G154 using both ultraviolet light (UV-B PS-40) and condensate exposure, 300 hours total, alternating 4 hours of UV exposure at 60°C and 4 hours of condensate exposure at 40°C.

4.3.10.3 Evaluation. Remove the samples and condition for 24 hours under standard conditions. Determine the directional reflectance and color match using the procedures in 4.3.9.2 and 4.3.9.3. Evaluate for conformance with the color requirements in 3.2.7. Using the procedure described in 4.3.12, run the scrub resistance test.

Evaluate for conformance with 3.2.13.

4.3.11 Dry opacity. Use the procedure of ASTM-D2805, calculate the contrast ratio of the paint applied at a wet film thickness of 0.13 mm (0.005 in). Evaluate for conformance with Table 1.

4.3.12 Scrub resistance. Using the procedure of ASTM-D2486 modified to use the 8 by 15 cm test panels from the accelerated weathering test (4.3.10), evaluate for conformance with 3.2.13.

4.3.13 Heat-shear stability. One pint of the paint is sheared in a kitchen blender at high speed to 65°C. The blender should have a tight-fitting lid and taped to minimize volatile loss. When the paint reaches 65°C, stop the blender, immediately can and apply a cover. Let cool a minimum of 12 hours and examine for gelling or other signs of instability. Evaluate for compliance with 3.2.8.

4.3.14 Skinning. Place 188 mL of the paint in a 250 mL container and seal.

Invert the container momentarily and then place upright in a dark environment at 22.2– 26.7°C (70-80°F) for 48 hours. Examine for compliance with 3.2.9.

4.3.15 Dry-through (early washout) (For Type II only). Draw down the paint on a glass panel to a wet film thickness of 0.33 mm (0.013 in). Immediately place in a humidity chamber maintained at 23°C ± 2°C and 90% ± 3% relative humidity. Test in accordance with ASTM-D1640, except that the pressure exerted will be the minimum needed to maintain contact with the thumb and film. Check for compliance with 3.2.10.

4.3.16 Titanium dioxide content. Determine the titanium dioxide content using the aluminum reduction method of ASTM-D1394. Evaluate for conformance with 3.2.14.

5. PACKAGING.

5.1 Packaging, packing and marking. The paint shall be packaged in containers as required by the procurement documents. Unless otherwise specified, each container shall be labeled with the following information:

Name: PAINT, TRAFFIC AND AIRFIELD MARKING, WATERBORNE Specification: TT-P-1952, Type:

Color:

Batch Number:

Date of Manufacture:

Quantity of Paint in Container:

Information and Warnings as may be required by Federal and State Laws:

Manufacturer’s Name and Address:

5.2 Special marking.

5.2.1 Shipping container markings. Each shipping container shall be marked:

“PROTECT FROM FREEZING - STORE ABOVE 2°C (35°F)”

5.2.2 Unit container markings. Each unit container shall be marked as follows:

“PROTECT FROM FREEZING - STORE ABOVE 2°C (35°F)”

“After opening, maintain a thin layer of water on surface of paint during storage to prevent skinning.”

“Use only in equipment designed for water-based paints.”

“This paint may be reflectorized by dropping glass beads conforming to TT-B- 1325 onto the wet paint. The surface to be coated shall be free from dirt, oil, grease, curing compounds, or other contaminants, and loose, peeling, or poorly bonded paint. The paint shall be applied to the surface at a wet film thickness of

0.33 mm (0.013 in), while air and surface temperatures are above 10°C (50°F) and rising.”

6. NOTES.

INFORMATION FOR GUIDANCE ONLY. (This section contains information of a general or explanatory nature that is helpful, but is not mandatory.)

6.1 Intended use. (This paragraph is non-mandatory and will not supersede specific use requirements in contract documents.) These paints are intended for use on concrete, bituminous, brick, or stone surfaces of airfields, highways, bridges, tunnels, streets, or parking lots when applied at a wet film thickness of 0.33 mm (0.013 in) by traffic-striping equipment designed for water-based paints. The white and yellow paint stripes should preferably be reflectorized for night visibility by adding glass beads conforming to TT-B-1325. A wet film thickness of 0.457–0.635 mm (0.018–0.025 in) is commonly specified when Type IV A beads are used and 0.381–0.457 mm (0.015–

0.018 in) is commonly specified when Type IV B beads are used. The black paint is intended for use as a border around markings on light-colored pavements and as an obliterating paint for painting out existing markings to permit remarking in a different manner.

Type I For use under normal weather conditions, i.e., 50% relative humidity, moderate temperatures and slight breezes. Not for use at the greater thickness required for the larger diameter Type IV beads.

Type II

For use under adverse conditions, i.e., night striping, higher humidity (around 80%), low air movement and lower surface temperatures, down to 10°C (50°F). Not for use at the greater thickness required for the larger diameter Type IV beads.

Type III

For use under normal weather conditions where higher durability and greater adhesion to glass beads is desired. Minimum application temperature should be 12.8°C (55°F) and rising. Low temperature will result in greater dry time, especially when specifying increased thickness as required when using Type IV beads.

6.2 Ordering data. Purchasers should select the preferred options permitted herein, and include the following information in procurement documents:

a. Title and date of this specification.

b. Type required (see 1.2).

c. Color required (see 1.2.2 and 6.3).

d. Size and requirements for containers (see 5.1).

e. Packaging and packing level.

f. Marking required (see 5.1 and 5.2).

g. Requirements for Material Safety Data Sheets.

6.3 Colors. The most common colors and their FED-STD-595 color chip numbers are:

a. Yellow – 33538

b. Green – 34108

c. Black – 37038

d. Blue -- 35180

e. Red – 31136

f. White -- 37925

6.4 Container size. The container sizes for the paints have the following codes:

CODE SIZE

1 3.78 liters (1 gallon) 2 18.9 liters (5 gallons)

3 113.4 liters (30 gallons) 4 207.9 liters (55 gallons)

6.5 Part Identification number (PIN)*. Part numbers for cataloging purposes under this specification may be coded as follows:

TT-P-1952-XX-XXXX

Color number, per paragraph 6.3

Container size, per paragraph 6.4 Type, per paragraph 1.2.1

Specification number

Specification prefix

*example of PIN: TT-P-1952-1-2-33538 is for Type I, 2 gallon yellow paint.

6.6 Cross-reference. The following is a cross-reference listing of old to new PIN:

Cross-Reference

OLD PIN NEW PIN

TTP1952-1-001G-WHITE TT-P-1952-1-1-37925

TTP1952-1-001G-BLUE TT-P-1952-1-1-35180

TTP1952-1-001G-RED TT-P-1952-1-1-31136

TTP1952-1-005G-YELLOW TT-P-1952-1-2-33538

TTP1952-1-005G-BLACK TT-P-1952-1-2-37038

TTP1952-1-030G-YELLOW TT-P-1952-1-3-33538

TTP1952-2-001G-RED TT-P-1952-2-1-31136

TTP1952-2-001G-GREEN TT-P-1952-2-1-34108

TTP1952-2-005G-GREEN TT-P-1952-2-2-34108

TTP1952-2-005G-WHITE TT-P-1952-2-2-37925

TTP1952-2-005G-YELLOW TT-P-1952-2-2-33538

TTP1952-3-001G-YELLOW TT-P-1952-3-1-33538

TTP1952-3-001G-WITE TT-P-1952-3-1-37925

TTP1952-3-005G-WHITE TT-P-1952-3-2-37925

TTP1952-3-005G-YELLOW TT-P-1952-3-2-33538

6.7 Subject term (key words) listing.

Acrylic One-component Ready Mixed Reflective beads

6.8 Changes to previous issue. Asterisks (or vertical lines) are not used in this revision to identify changes with respect to the previous issue due to the extensive changes.

CONCLUDING MATERIAL

Custodians: Preparing Activity:

Navy – YD Air Force – 184 Air Force – 184

Review Activities: Agent:

Air Force – 50, 99 Air Force – 99 (Project No. 8010-2014-002) Civil Agency:

FAA – AAS-100

NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https://assist.dla.mil .