Online Standards Store PDF
State system for ensuring the uniformity of measurements. Nuclear-physical characteristics and other main data on properties of materials and substances used in the field of nuclear science and technology. Basic principles. Part 1. Radionuclide nuclear-physical characteristics
Document status: Active
Explosive atmospheres. Part 25. Intrinsically safe systems
Document status: Active
Radio-frequency cable type PK 50-9-12. Specifications
Document status: Active
Uninsulated wires for aerial power line. Specifications
Document status: Replaced by GOST 839-2019
Railway applications. Electric equipment for rolling stock. Part 3. Electrotechnical components. Rules for d.c. circuit-breakers
Document status: Cancelled
Low-voltage switchgear and controlgear. Part 5-4. Control circuit devices and switching elements. Method of assessing the performance of low-energy contacts. Special tests
Document status: Active