Russian standards
Security, fire and security and fire alarm systems and complexes. Rules for executing and accepting works
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
Regulatory document. Water hardness. Measurement technique using trilon B titrimetric method
Document status: Active
Recommendation. State system for ensuring the uniformity of measurements. Metrological characteristics of measuring instruments. Nomenclature. Principles for regulatory activity, identification and control
Document status: Active