EN 1335, all parts1 laboratory in United Kingdom is accredited by UKAS for at least one part of EN 1335. Each lab card shows which parts it holds. From the accredited scope text: “EN 1335:Parts 2 and 3:2009 (withdrawn) BS EN 1335-2 :2018 BS EN 16139:2013 STADIUM and AUDITORIUM SEATING Strength and Performance BS EN 12727:2016 OFFICE CHAIRS Strength, Safety and Performance ANSI/”
This page is a fixed slice of the register: every EN 1335 scope we hold for United Kingdom. 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.