GOST 25164-1996 Connections of instruments and devices with external hydraulic and gas lines. Types, basic parameters and dimensions. Technical requirements
GOST 2405-1988 Pressure gauges, vacuum gauges, pressure-and-vacuum gauges, draught gauges and draught-and-pressure gauges. General specifications
GOST 25165-1982 Connections of SSI instruments and devices with external pneumatic lines. Types, basic parameters and dimensions. Technical requirements
GOST 26191-1984 Oils, lubricants and special fluids. Limited list and order of application
GOST 356-1980 Valves and parts of pipe-lines. Nominal, test and operational pressures. Series
GOST 7798-1970 Hexagon bolts, product grade B. Construction and dimensions
GOST 8965-1975 Pipe steel connections with cylindrical thread for pipe-lines P=1,6 MPa. Specifications
GOST 9833-1973 Rubber toroidal sealing rings for hydraulic and pneumatic equipment. Construction and dimensions
ISO 2186:1973 Fluid flow in closed conduits; Connections for pressure signal transmissions between primary and secondary elements
GOST 25164-1996 history
1996GOST 25164-1996 Connections of instruments and devices with external hydraulic and gas lines. Types, basic parameters and dimensions. Technical requirements
1982GOST 25164-1982 Connections of SSI instruments and devices with external hydraulic and gas lines. Types, basic parameters and dimensions. Technical requirements