Online Standards Store
Federal norms and regulations in the field of industrial safety 'Instruction for isolation of not used mine openings and mined-out spaces in coal mines' Rostechnadzor Order No. 530 dated 28.11.2014
Document status: Canceled
Protection of building structures against corrosion
Document status: Active
Federal norms and regulations in the field of industrial safety 'Safety rules for main pipelines of hazardous production facilities' Rostechnadzor Order No. 520 dated 06.11.2013
Document status: Replaced by FNiP No. 517 dated 11.12.2020