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Condensing units with hermetic refrigeration compressors for commercial refrigeration equipment. General specifications
Document status: Active
A. c. circuit-breakers for voltages from 110 to 750 kV. Switching of overhead lines on no-load. Technical requirements and test methods
Document status: Active
Electromechanical contactors for household and similar purposes
Document status: Cancelled
Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of examination. Non-destructive examination. Terms and definitions
Document status: Active
Electric and optical fibre cables. Test methods for non-metallic materials. Part 505. Mechanical tests. Elongation tests at low temperature for insulation and sheaths
Document status: Active