Russian standards
Lamps for household use. Methods for determination of energy efficiency
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Semiconductor silicon, raw materials for its production and quartz. Methods of phosphorus determination
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Wiring accessory. Ring stamped cable terminals, with open tail, attached to conductor core and insulations. Construction and sizes
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Disconnectors for railways traction network and operating mechanisms for them. General specifications
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Adhesive tape for electrical insulation. Requirements for creped paper tapes with thermosetting adhesive
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Water-tube boilers and auxiliary installations. Part 1. General
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