Item 0001 - Asbestos Analysis B1358 DEC2024.pdf

Routing

Technical ManagerTitle :Date :

JUN LEEName : Signature

I certify this data package is in compliance with the terms and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hardcopy data package and in the computer-readable data submitted on diskette has been authorized by the Laboratory Manager of the Manager's designee, as verified by the following signature.

(Date)

EHS Director(Title)

JEFF JANG(Printed Name)

Released by (Signature)

Project Name Client Name

Lab Work Order No.

SGS Korea Level I Data Report

G24-562:

US AIR FORCE(Osan) Request analysis of asbestos bulk sample

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This reports contains a total number of 6 Pages

Contents:

1. Cover Page

2. Case Narrative

3. Sample Result

12-12-2024

12-12-2024

This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Co nditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at https://www.sgs.com/en/terms-and-conditions/terms-e-docume

nt. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s).

CQW-7081-EC001-F03(01)

Cover Page

MB Method Blank LCS Laboratory Control Sample LCSD Laboratory Control Sample Duplicate MS Matrix Spike MSD Matrix Spike Duplicate N.D. Not Detected PS Parent Sample MDL Method Detection Limit PQL Practical Quantification Limit (reporting limit) C QC result has exceeded or is under control limits.

U The analyte was analyzed for, but not detected. The associated numerical value is at or below the MDL.

F The analyte was positibely identified but the associated numerical value is between the MDL and the PQL.

R The data was rejected due to deficiencies in the ability to analyze the sample and meet QC criteria.

H The natural concentration of the spiked element is so much greater than the spiked concentration spiked so that an accurate determination of spike recovery is not possible.

B The analyte was found in an associated blank, as well as in the sample.

D The analyte concentration is the result of a dilution reflected by dilution factor.

M A matrix effect was present.

S To be applied to all field screening data.

T Tentatively identified compound (using GC/MS)

* Certified parameter by The Nelac Institute Standard NA Not Available

Enclosed are the analytical results associated with the above workorder

As required by the Korea MOE and US EPA, a formal Quality Assurance / Quality Control Program is maintained by SGS Korea.

A Copy of our Quality Control Manual that outlines this program is available at your request.

All statements and data in this report are in conformance to the provisions set forth by the SGS Quality Assurance Program.

If you have any questions regarding this report or if we can be of any other assistance, please call SGS Project Manager (82-31-4608-052).

The following descriptiors may be found on your report which will serve to further quality the data.

Report Date Client Name

Project No Jun Lee Technical Manager

Project Name Released By :

Work Order No.

SGS Environmental Services #322, The O Valley Bldg

76, LS-ro, Dongan-gu Anyang-city

Gyeonggi-do Korea

G24-562:

Request analysis of asbestos bulk sample

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* US AIR FORCE = Hereinafter referred to as 'USAF'

51AMDS/SGPB

UNIT2060

APO AP96278

US AIR FORCE(Osan)

US AIR FORCE(Osan)

12-12-2024

This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Co nditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at https://www.sgs.com/en/terms-and-conditions/terms-e-docume

nt. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s).

CQW-7081-EC001-F03(01)

Note : Soil samples are reported on a dry weight basis unless otherwise specified The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report is not related to Korea Laboratory Accreditation Scheme.

Case Narrative

Client Name Work Order No.

Printed Date G24-562

: US AIR FORCE(Osan)

12-12-2024

There is no specific case narrative.

Case Narrative

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This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Co nditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at https://www.sgs.com/en/terms-and-conditions/terms-e-docume

nt. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s).

CQW-7081-EC001-F03(01)

LA Testing 5431 Industrial Drive Huntington Beach, CA 92649

Tel/Fax: (714) 828-4999 / (714) 828-4944 http://www.LATesting.com / hblab@latesting.com

332424156LA Testing Order:

Customer ID: 32SGST25

Customer PO:

Project ID:

Attention: Phone:Jun Lee (822) 709-4677

Fax:SGS Korea

Received Date:4 FL Chongryong 98-38 Galwol dong 12/09/2024 10:00 AM

Analysis Date:Youngsan-Ku 12/09/2024

Collected Date:Seoul, 14117 12/04/2024

Project: G24-562 / REQUEST ANALYSIS OF ASBESTOS BULK SAMPLE / BLDG. NO. B1358

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

B1358-01

332424156-0001

15% ChrysotileNon-fibrous (Other)81%Glass4%Gray/White

Fibrous

Heterogeneous

WAREHOUSE -

CEMENT BOARD

Analyst(s)

Tony Salgado (1) Michael Chapman, Laboratory Manager or Other Approved Signatory

LA Testing maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by LA Testing. LA Testing bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received. Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR (previously EPA 600/M4-82-020 “Interim

Method”) but augmented with procedures outlined in the 1993 (”final”) version of the method. This report must not be used by the client to claim product certification, approval, or endorsement by

NVLAP, NIST or any agency of the federal government. Non-friable organically bound materials present a problem matrix and therefore LA Testing recommends gravimetric reduction prior to analysis.

Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Estimation of uncertainty is available on request.

Samples analyzed by LA Testing Huntington Beach, CA NVLAP Lab Code 101384-0, CA ELAP 1406

Initial report from: 12/09/2024 19:05:33

Page 1 of 1ASB_PLM_0008_0002 - 2.31 Printed: 12/9/2024 4:05 PM 4/6

1462477755U Highlight

1462477755U Highlight

OrderID: 332424156

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OrderID: 332424156

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