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Safety class 4 pipeline valves for technological systems of nuclear stations. General technical requirements

Document status: Replaced by GOST R 58788-2019

Electrotechnical products. Storage, transportation, temporary corrosion protection and packing. General requirements and test methods

Document status: Active

Electrical articles. Operating conditions as to environment mechanical aspects influence

Document status: Active

Inductor and transformer cores for telecommunication. Part 3. Blank detail specification magnetic oxide cores for broad-band transformers assessment levels A and B

Document status: Active

Power transformers from 0,01 kV x A and above. Series of power ratings

Document status: Active

Electric cables. Calculation of the current rating. Part 2-2. Thermal resistance. A method for calculating reduction factors for groups of cables in free air, protected from solar radiation

Document status: Active