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Radio-frequency cable type PK 50-1,5-21. Specifications
Document status: Active
Steam and hot water boilers. Regulations of acceptance after the mounting
Document status: Active
Explosive atmospheres. Part 13. Equipment protected by pressurized rooms 'p'
Document status: Cancelled
Semiconductor silicon and quartz. Method of impurities determination
Document status: Active
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Sheathed cables for fixed wiring
Document status: Cancelled
