ISO 12156 Accredited Testing Labs in United States
ISO 12156, all parts: Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR)1 laboratory in United States is accredited by A2LA for at least one part of ISO 12156. Each lab card shows which parts it holds. From the accredited scope text: “ISO 12156-1 LP3501 Pour Point ASTM D97; IP 15; ISO 3016 LP1301 Standard Test Method for N-Heptane Insolubles ASTM D3279 LP1602 Sulfur Content – X-Ray Fluorescence ASTM D4294; IP 336; ISO 8754 LP901 To”
This page is a fixed slice of the register: every ISO 12156 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.