SGS North America
Sophia, WV, US
ISO 18134. ASTM D4442 (Method A) Proximate Analysis of Coal and Coke by Macro TGA ASTM D7582 Single Stage Moisture of Coal ASTM D2961 Solid Biofuels – Determination of Ash Content ISO 18122
1 laboratory in United States is accredited by A2LA under ISO/IEC 17025 to perform ISO 18134 testing. From the accredited scope text: “ISO 18134. ASTM D4442 (Method A) Proximate Analysis of Coal and Coke by Macro TGA ASTM D7582 Single Stage Moisture of Coal ASTM D2961 Solid Biofuels – Determination of Ash Content ISO 18122”
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See all accredited labs in United States or browse other methods such as ANSI/NCSL Z540-1-1994, ASTM E18, ASTM E10.
This page is a fixed slice of the register: every ISO 18134 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in United StatesAmerican Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.