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Railway traction substations, transformer substations and power supply linear devices. Safety requirements and control methods

Document status: Active

Current collection by electric rolling stock current collector. The nomenclature of current collection quality indicators and method of its calculation

Document status: Active

Radiation engineering. Radiation-ecological requirements

Document status: Active

Explosionproof electrical apparatus. Part 7. Type of protection e

Document status: Active

Explosive atmospheres. Part 25. Intrinsically safe systems

Document status: Replaced by GOST R IEC 60079-25-2012

Atomic power station technological processes control system equipment. Reliability requirements

Document status: Active