The bushings and rings for metallic bellows. Construction and dimensions. General specifications
Document status: Active
Building steel structures. General specifications
Document status: Replaced by GOST 23118-2012
Condenser sealed bushings for nominal voltages from 110 V and higher. Types and sizes
Document status: Active
Domestic radioelectronic equipment. Input and output parameters
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 10. Classification of hazardous areas
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