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Ballasts for tubular fluorescent lamps. Performance requirements
Document status: Replaced by GOST R IEC 60921-2011
Specifications for particular types of winding wires. Part 0-9. General requirements. Enamelled rectangular aluminium wire
Document status: Active
Source units of ionizing radiation for radioisotope instruments relay type. General specifications
Document status: Active
Revers pipe fitting for thermal power-stations electric stations. Types and main parameters
Document status: Active
Methods of test for the determination of the flammability of solid electrical insulating materials when exposed to an igniting s
Document status: Active
Reciprocating internal combustion engine driven alternating current generating sets. Part 6. Test methods
Document status: Active