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Bridges and pipes (QR 06.04 - Construction Regulation 06.04)
Document status: Active
Instructions for mechanized and manual welding technology in the factory production of steel bridges
Document status: Active
Timeframe rates for construction and pre-construction work in construction of enterprises, buildings and facilities. Part 2
Document status: Active
Federal norms and regulations in the field of industrial safety 'Instruction for survey and inspection of mining explosion-proof electrical equipment' Rostechnadzor Order No. 631 dated 06.11.2012
Document status: Canceled
Boarding school buildings (Order No. 121-NK dated 06.08.2019)
Document status: Active