ISO 6509, all parts: Corrosion of metals and alloys - Determination of dezincification resistance of copper alloys with zinc3 laboratories in United States are accredited by A2LA for at least one part of ISO 6509. Each lab card shows which parts it holds. From the accredited scope text: “ISO 6509-1 Cooper Alloys – Ammonia Test for Stress Corrosion Resistance ISO 6957 Plastics — Determination of Temperature of Deflection Under Load — Part 1: General Test Method ISO 75-1 Thermoplastics” “ISO 6509-1 Intergranular Corrosion Resistance RR-05 ASTM A262 (Practice A & E), A763, G28, G67 Environmental Compatibility: Humidity RC-02 ASTM D1735, D2247, D4585, A967/A967M (Practice B); GMW14729 S” “ISO 6509 Evaluating Degree of Rusting on Painted Steel Surfaces ASTM D610 Evaluating Degree of Rusting on Painted Steel Surfaces STM D610 Evaluating Degree of Blistering of Paint ASTM D714 Measurement”
This page is a fixed slice of the register: every ISO 6509 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
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.