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Heat exchangers. Method of measurement and evaluation of thermal performances of wet cooling towers
Document status: Active
Low-voltage switchgear and controlgear. Part 1. General rules
Document status: Active
Degrees of protection provided by enclosures against external mechanical impacts (IK code)
Document status: Active
Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of testing. Qualification testing of heat treatment processes
Document status: Active
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB'S). Part 1. General rules
Document status: Replaced by GOST IEC 60320-1-2021