Online Standards Store PDF
Conformity assessment. Requirements for the operation of various types of bodies performing inspection. (ISO/IEC 17020:2012, MOD) Replaces O’z DSt ISO/IEC 17020:2009 (O’z DSt 16.7:2004)
Document status: Active
Filling fire barrier openings. Cable penetrations and busbar penetrations. Fire resistance test methods
Document status: Active
Federal norms and regulations in the field of industrial safety 'Instruction for safe transportation of people by belt-type conveyors in underground openings of coal (shale) mines' Order No. 438 dated 13.11.2020 of the Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor)
Document status: Active
Сellular concrete products (QR 03.05 - Construction Regulation 03.05)
Document status: Active