Greening Testing Laboratories, Inc.
19465 Mt. Elliott Avenue, 48234-2742, Detroit, MI, United States
Visit website- Accredited standards
- 14
- A2LA certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
Our reading of the A2LA scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 14 standard numbers and the 13 official names we hold. When no standard matches, it searches the method text of every scope line.
ISO11
ISO 2039-2Plastics - Determination of hardness - Part 2: Rockwell hardness
ISO 6310Road vehicles - Brake linings - Compressive strain test methods
ISO 6311Road vehicles - Brake linings - Internal shear strength of lining material - Test procedure
ISO 6312Road vehicles - Brake linings - Shear test procedure for disc brake pad and drum brake shoe assemblies
ISO 6313Road vehicles - Brake linings - Effects of heat on dimensions and form of disc brake pads - Test procedure
ISO 6314Road vehicles - Brake linings - Resistance to water, saline solution, oil and brake fluid - Test procedure
ISO 6506-1Metallic materials - Brinell hardness test - Part 1: Test method
ISO 6892-1Metallic materials - Tensile testing - Part 1: Method of test at room temperature
ISO 26865Road vehicles - Brake lining friction materials - Standard performance test procedure for commercial vehicles with air brakes
ISO 26866Road vehicles - Brake lining friction materials - Standard wear test procedure for commercial vehicles with air brakes
ISO 26867Road vehicles - Brake lining friction materials - Friction behaviour assessment for automotive brake systems
ASTM3
ASTM D695
ASTM D790Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
ASTM E10Standard Test Method for Brinell Hardness of Metallic Materials
SAE J267; SAE J328; SAE J1095; SAE J2521; ASTM E10; ISO 6506-1; GTL3902; SAE J379; ISO 2039-2; JIS D4421; Kenya Standard DKS249; ABNT NBR 9301; GMW 15334; ISO 6310; SAE J2468; SAE J3079; ASTM D695; ASTM D790; ABNT NBR 5537; ISO 6311; ISO 6312; ISO 6314; SAE J840; SAE J380; ABNT NBR 5505; ISO 6313; SAE J160; ISO 6892; SAE J2487; SAE J2488; SAE J2489; SAE J2490; SAE J2964; DEXRON VI (Appendix C; App. D; App. J); MERCON V (Appendix 4; Appendix 5); MIL-STD-810G; GMW15367; D3EA®; ISO 26865; ISO 26866; ISO 26867; JASO C-406; JASO C-407; JASO C-427; JASO C-441; SAE J2522; SAE J2684; SAE J2690; SAE J2707; SAE J2928; SAE J3006; TMC RP-628; U.S. Dept. of Defense ATPD-5324-A; Technical Standard NTC COLOMBIAN 1715
Read from the A2LA scope document we downloaded on 2026-03-14. Register refreshed 2026-11-06.
Scope as published by A2LA
3 lines
ISO/IEC 17025
Active1575.01
The scope document we hold says it was valid until 2026-03-31. That date has passed, so our copy may be out of date. We downloaded it from the A2LA register on 2026-03-14. Check the A2LA register for the current scope.
Accredited scope, certificate 1575.01
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | FMVSS TP-121D-01; ECE-R90; SAE J2115; SAE J2521; SAE J2784; SAE J1073; SAE J661; VESC V-3 | Brakes; Friction Material; Automatic Transmission Fluid and Components; Clutches; Wheels | See scope document |
| 2 | SAE J267; SAE J328; SAE J1095; SAE J2521; ASTM E10; ISO 6506-1; GTL3902; SAE J379; ISO 2039-2; JIS D4421; Kenya Standard DKS249; ABNT NBR 9301; GMW 15334; ISO 6310; SAE J2468; SAE J3079; ASTM D695; ASTM D790; ABNT NBR 5537; ISO 6311; ISO 6312; ISO 6314; SAE J840; SAE J380; ABNT NBR 5505; ISO 6313; SAE J160; ISO 6892; SAE J2487; SAE J2488; SAE J2489; SAE J2490; SAE J2964; DEXRON VI (Appendix C; App. D; App. J); MERCON V (Appendix 4; Appendix 5); MIL-STD-810G; GMW15367; D3EA®; ISO 26865; ISO 26866; ISO 26867; JASO C-406; JASO C-407; JASO C-427; JASO C-441; SAE J2522; SAE J2684; SAE J2690; SAE J2707; SAE J2928; SAE J3006; TMC RP-628; U.S. Dept. of Defense ATPD-5324-A; Technical Standard NTC COLOMBIAN 1715 | - | See scope document |
| 3 | Extracted from the scope document; tables may not line up. View scope for the original. For the types of tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation.
Accredited Laboratory
A2LA has accredited
GREENING TESTING LABORATORIES, INC.
Detroit, MI
for technical competence in the field of
Mechanical Testing
This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:20 17
General requirements for the competence of testing and calibration laboratories . This accreditation demonstrates technical
competence for a defined scope and the operation of a laboratory quality management system
(refer to joint ISO-ILAC-IAF Communiqué dated April 2017).
Presented this 8th day of January 2024.
_______________________
Mr. Trace McInturff, Vice President, Accreditation Services
For the Accreditation Council
Certificate Number 1575.01
Valid to March 31, 2026 | ||
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Location
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Accreditation data refreshed from the A2LA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.