Online Standards Store PDF
Power transformers from 0,01 kV x A and above. Series of power ratings
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Gas turbines. Reliability, availability, maintainability and safety
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Tests on oil-filled paper-insulated metal-sheathed cables and accessories for alternating voltages up to and including 400 kV
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Explosion-proof mine electromagnetic starters up to 1140 V. Technical requirements and test methods
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State system for ensuring the uniformity of measurements. Photovoltaic devices. Part 2. Requirements for reference solar devices
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Tests for electric and optical fibre cables under fire conditions. Circuit integrity. Part 21. Procedures and requirements. Cables of rated voltage up to and including 0,6/1,0 kV
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