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Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems. Part 1. Construction and testing
Document status: Active
Rotating electrical machines. Mounting and connecting dimensions. Tolerances and control methods
Document status: Active
Radio-frequency cables types PK 75-44-15; PK 75-44-15-B and PK 75-44-15-OP. Specifications
Document status: Active
Marine, locomotive and industrial engines. Fire protection requirements
Document status: Active
Electrical accessories. Cord sets and interconnection cord sets
Document status: Replaced by GOST IEC 60799-2025
Rotating electrical machines. Part 20-1. Control motors-Stepping motors
Document status: Active