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United States

Clark Testing Services

821 E. Front Street, 49107, Buchanan, MI, United States

A2LA|1337.04ISO/IEC 17025Register refreshed 2026-09-25
Certificates
1
Scope items
3
Standards
4
Locations
1

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Register record

A2LARefreshed
1337.04Active

Accredited standards

4

Our reading of the A2LA scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

ISO 3449Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements
As written on the certificate · Line 1 (A2LA 1337.04)

ISO/IEC 17025:2017 CLARK TESTING SERVICES LLC 821; ISO 3471; ISO 3449; ISO 21299; ISO 12117

ISO 3471Earth-moving machinery - Roll-over protective structures - Laboratory tests and performance requirements
As written on the certificate · Line 1 (A2LA 1337.04)

ISO/IEC 17025:2017 CLARK TESTING SERVICES LLC 821; ISO 3471; ISO 3449; ISO 21299; ISO 12117

ISO 12117Earth-moving machinery - Tip-over protection structure (TOPS) for compact excavators - Laboratory tests and performance requirements
As written on the certificate · Line 1 (A2LA 1337.04)

ISO/IEC 17025:2017 CLARK TESTING SERVICES LLC 821; ISO 3471; ISO 3449; ISO 21299; ISO 12117

ISO 21299Powered ride-on turf care equipment - Roll-over protective structures (ROPS) - Test procedures and acceptance criteria
As written on the certificate · Line 1 (A2LA 1337.04)

ISO/IEC 17025:2017 CLARK TESTING SERVICES LLC 821; ISO 3471; ISO 3449; ISO 21299; ISO 12117

Scope as published by A2LA

3 lines
A2LA

ISO/IEC 17025

Active

1337.04

The scope document we hold says it is valid until 2027-04-30.

View scope

Accredited scope, certificate 1337.04

LineDisciplineMethodMatrixRange
1Mechanical TestingISO/IEC 17025:2017 CLARK TESTING SERVICES LLC 821; ISO 3471; ISO 3449; ISO 21299; ISO 12117Oil-65 to 400 °F
2mechanicalISO/IEC 17025; IEC 17025; SAE J214; SAE J746--65 to 450000 °F; lbf; psig; psi; HP; rpm; mph
3Mechanical TestingISO/IEC 17025:2017; ISO-ILAC-IAF Communiqué dated April 2017; IEC 17025--

Ranges are reproduced from the accredited scope document as published. 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

821 E. Front Street, Buchanan, MI, 49107, US

41.82740, -86.34838

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