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Radio-frequency cable type PK 50-4-21. Specifications

Document status: Active

Step motors. General specifications

Document status: Replaced by GOST IEC/TS 60034-20-1-2013

Rotating electrical machines. Part 1. Rating and performance

Document status: Replaced by GOST IEC 60034-1-2024

Explosive atmospheres. Part 13. Equipment protection by pressurized room 'p'

Document status: Active

Electrical apparatus for explosive gas atmospheres. Electrical resistance trace heating. Part 1. General and testing requirements

Document status: Replaced by GOST R IEC 62086-1-2005

Electrical supply track systems for luminaries. Part 2. Mixed supply systems. Section 1. Classes I and III

Document status: Active