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Electrostatics. Part 4.7. Standard test methods for specific application. Ionization
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Tape magnetic circuits. Types and principal dimensions
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Radio-frequency cable type PK 50-24-16. Specifications
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Centrifugal forced draft fans for boilers. General specifications
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United power system and isolated power systems. Hydraulic and Pumped storage power stations. Hydro engineering structures. Operation manual. Main provisions
Document status: Replaced by GOST R 57792-2025
Rotating electrical machines. Part 20-1. Control motors-Stepping motors
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