GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air
GOST 12.4.124-1983 Occupational safety standards system. Means of static electricity protection. General technical requirements
GOST 12.4.221-2002 Occupational safety standards system. Special clothing for protection against high temperatures thermal radiation, convective heat. General technical requirements
GOST 8.586.4-2005 State system for ensuring the uniformity of measurements. Measurements of liquids and gases flow rate and quantity by means of orifice instruments. Part 4. Venturi tubes. Technical requirements
GOST 9293-1974 Gaseous and liquid nitrogen. Specifications
GOST 9731-1979 Steel seamless cylinders of large capacity for gases for Pw <= 24,5 MPa (250 kgf/cm2). Specifications
GOST 31370-2008 Natural gas. Sampling guidelines was changed to ETSI TS 123 279-2016 Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 2 (V13.0.0; 3GPP TS 23.279 version 13.0.0 Release 13).