Information technology. Open systems interconnection. Procedures for the operation of OSI registration authorities. Part 2. Registration procedures for OSI document types
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
State system for standardization of the Russian Federation. Accreditation system in the Russian Federation. General requirements for accreditation of certification bodies of products and services
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