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Semiconductor silicon and raw materials for its production. Method of dichlorsilane, trichlorsilane and silicon tetrachloride determination
Document status: Active
Plugs (electrical) plugs and socket-outlets for domestic and similar general use. Standards
Document status: Active
Heat exchangers. Method of measurement and evaluation of thermal performances of wet cooling towers
Document status: Active
Solid insulating materials. Methods of the determination of the insulation resistance
Document status: Active
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Part 7. Screened and unscreened flexible cables with two or more conductors
Document status: Cancelled