ASTM D4798 Accredited Testing Labs in United States
2 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM D4798 testing. From the accredited scope text: “ASTM D4798 Accelerated Weathering ASTM D5147 section 7 Peak Load and Elongation ASTM D5147 section 8 Tear Resistance ASTM D5147 section 11 Dimensional Stability ASTM D5147 section 14 Accelerated Weath” “ASTM D4798 Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Xenon-arc Method) ASTM D4804 Standard Test Method for Determining the Flammability Char”
This page is a fixed slice of the register: every ASTM D4798 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.