United States

AmSpec

1980 Orizaba Avenue, 90755, Signal Hill, CA, United States

A2LA|4139.05ISO/IEC 17025Register refreshed 2026-09-25

Certificates

Scope items

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832 616 6867

mandy.tan@amspecgroup.com

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Register record

A2LARefreshed 2026-09-25: 4139.05Active

Certificates and scope

A2LA

ISO/IEC 17025

Active

4139.05

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 That date has passed, so our copy may be out of date.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 2025-12-02. Check the A2LA register for the current scope.

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Accredited scope, certificate 4139.05

Line	Discipline	Method	Matrix	Range
1	Electrical Testing	ASTM D5191; ASTM D93; ASTM D2622; ASTM D4294; ASTM D86	Drinking water	-
2	Chemical Testing	ASTM D482; ASTM D1500; ASTM D1319; ASTM D6079; ASTM D5186	Oil	-
3	Chemical Testing	ISO/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.