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Reducers and gear-motors, block-modulus drives. Types of construction and mounting arrangements
Document status: Active
Refractory fire-clay products for hot-metal transfer ladles lining. Specifications
Document status: Replaced by GOST 15635-2015
Zener diodes and semiconductor voltage limiters. Parameters system
Document status: Active
Reducers and motor-reducers for general machine-building application. Terms and definitions
Document status: Active
Adjustable speed electrical power drive systems. Part 8. Specification of voltage on the power interface
Document status: Active