Russian standards
Rules for arrangement of electrical installations 6th edition (PUE)
Document status: Active
Rules for arrangement of electrical installations 7th edition (PUE)
Document status: Active
Main coaxial cables with type 2,6/9,4 and 2,6/9,5 pairs. Specifications
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Photovoltaic modules. Potential induced degradation tests. Part 1. Crystalline silicon photovoltaic modules
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Stick insulators of polymeric material of tram and trolleybus contact nets to be used in polluted environmental conditions. General specifications
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