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Electrical insulating paper. Method for determination of the dielectric loss tangent at 50 Hz frequency
Document status: Active
Reciprocating internal combustion engine driven alternating current generating sets. Part 1. Application, ratings and performance
Document status: Replaced by GOST R 53987-2010
Radio-frequency cable type PK 75-4-16. Specifications
Document status: Active
Electric machines. Rated speeds of rotation and tolerances
Document status: Active
Measuring relays and protection equipment. Part 127. Functional requirements for over/under voltage protection
Document status: Active
Low-voltage switchgear and controlgear. Part 5-8. Control circuit devices and switching elements. Three-position enabling switches
Document status: Active