GOST 8644-68

Foil out of gold, silver and their alloys. Specifications

Mechanical vibration and shock. Mechanical mounting of accelerometers

Two-turn spring washers for railway track. Specifications

Gas fired central heating boilers. Type B boilers of nominal heat input not exceeding 300 kW, but not exceeding 1000 kW

Star-type internal socket button for bolts and screws

Electromagnetic compatibility of technical equipment. Specification for radio disturbance and immunity measuring apparatus and methods. Part 2-5. In situ measurements of radio disturbance produced by physically large equipment