GOST 9972-2020

Unified system of corrosion and ageing protection. Rubbers. Test method for liquid corrosive media resistance at the constant tensile stress

Moulding materials. Measuring glass-fibre-base laminate and granulated glass-fibre-base laminate. Specifications

State system for ensuring the uniformity of measurements. Metals and alloys. Instrumental indentation test for hardness and other material parameters. Part 3. Technical requirements and calibration of reference test blocks

State system for ensuring the uniformity of measurements. State verification schedule for means of LTEC measurements of solid substances in temperature range from 90 to 1800 K

Welded reinforcing products and inserts, welded joints of reinforcement and inserts for reinforced concrete structures. General specifications

Electromagnetic compatibility. Part 4-6. Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields