GOST R ISO 20474-6-2012

Seals. Requirements for test methods of locking system reliability and resistance to unauthorized access

Determination of regulated substances in electrotechnical products. Part 7-1. Hexavalent chromium. Presence of hexavalent chromium Cr(VI) in protective coatings on metals by the colorimetric method

Piezoelectric resonators. Methods for measuring dynamic parameters

Textiles. Quantitative chemical analysis. Part 14. Mixtures of acetate and certain chlorofibres (method using acetic acid)

Air transport. Aircraft industry complex safety management system (in terms of services suppliers). Aviation services suppliers safety management system, including airlines, airports, organizations for air traffic management, educational organizations and maintenance services

Environment stability test methods for machines, instruments and other industrial products. General requirements