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Steam and hot-water stationary boilers. Steel structures. General operating specification
Document status: Active
Low-voltage switchgear and controlgear. Part 7.2. Ancillary equipment. Protective conductor terminal blocks for copper conductors
Document status: Cancelled
Heating hot-water boilers with capacity from 0,1 to 4 MW. General specifications
Document status: Active
Explosion-proof mine electromagnetic starters up to 1140 V. Technical requirements and test methods
Document status: Active