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Epoxide cellulose paper core, epoxide glass cloth surfaces copper-clad electrical insulating material laminated sheet of defined flammability (vertical burning test). Specifications

Document status: Active

Coupling capacitors and capacitor dividers. Part 1. General rules

Document status: Active

Radio-frequency cables types PK 75-17-17, PK 75-17-17-BG, PK 75-17-17-B, PK 75-17-17-Ba and PK 75-17-17-K. Specifications

Document status: Active

Water-tube boilers and auxiliary installations. Part 4. In-service boiler life expectancy calculations

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Design of fans working in potentially explosive atmospheres

Document status: Active

Tests for electric cables under fire conditions. Circuit integrity. Part 12. Apparatus. Fire with shock at a temperature of at least 830°C

Document status: Replaced by GOST IEC 60331-1-2013