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Reciprocating internal combustion engine driven alternating current generating sets. Part 7. Technical declarations for specification and design
Document status: Active
Inductor and transformer cores for telecommunication. Part 2. Blank detail specification magnetic oxide cores for inductor application. Assessment level A
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Surface type evaporator for steam-turbine electric station. General specification
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Local telephone cables with polyethylene insulation and plastic sheath.
Document status: Withdrawn
Low-voltage electrical installations. Part 4-42. Protection for safety. Protection against thermal effects
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Screwless contact terminals. Requirements. Test methods
Document status: Withdrawn