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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 electric power supply and application of electrical equipment in ventilated RMF of gas-hazardous blind drifts of mines' Rostechnadzor Order No. 628 dated 06.11.2012
Document status: Canceled
Boarding school buildings (Order No. 121-NK dated 06.08.2019)
Document status: Active