Online Standards Store PDF
State system for ensuring the uniformity of measurements. Recommendation on the registration of requests, applications and documents attached to them when approving the type of measuring instruments and making changes to the information about them contained in the federal information fund for ensuring the uniformity of measurements
Document status: Active
Safety valves. Selection, installation and calculation
Document status: Active
Guidelines on the protection of 6-1150 kV electrical circuits against lightning and internal overvoltages. All 3 parts
Document status: Active
Procedures of use of welding materials during fabrication installation repair and modernization of technical systems for hazardous production facilities
Document status: Active
Procedural guidelines for organization of rust-preventive treatment of thermal energy equipment using air
Document status: Active
