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House-tube water-watered heat supply systems. General specifications

Document status: Active

Explosion-proof mine low-voltage automatic switches. Technical requirements. Test methods

Document status: Active

Polymer composites. Determination of izod impact strength

Document status: Active

Radio-frequency cable type PK 50-7-22. Specifications

Document status: Active

Miner's Explosion-protected caplights. Part 1. General requirements and test methods

Document status: Replaced by GOST R 52065-2007

Tests on electric and optical cables under fire conditions. Part 3-24. Flame spread of vertically-mounted bunched wires or cables. Category C

Document status: Cancelled