ASTM D3679 Accredited Testing Labs in United States
4 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM D3679 testing. From the accredited scope text: “ASTM D3679 Standard Spec for Rigid Poly (Vinyl Chloride) (PVC) Siding” “ASTM D3679 3 Standard Spec for Rigid Poly (Vinyl Chloride) (PVC) Siding ASTM D4141 Conducting Accelerated Outdoor Exposure Tests of Coatings ASTM D4303 (Method A & C) Lightfastness of Colorants used i” “ASTM D3679 Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Siding (except Outdoor Weathering) ASTM D3737 Standard practice for establishing allowable properties for structural glued lamina”
This page is a fixed slice of the register: every ASTM D3679 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.