Winding wires. Test methods. Part 4. Electrical properties
Document status: Active
Gas burners, gas/oil burner and pulverized solid fuel/gas burners of steam and hot-water boilers. Acceptance test. Basis requirements
Document status: Active
Brush holders and brackets for traction and electrical machines. Serrate rifling. Dimensions
Document status: Active
Synchronous machines using hydrogen as a coolant. Application and operation rules. Technical requirements
Document status: Active
Luminaires. Part 2-22. Particular requirements. Luminaires for emergency lighting
Document status: Active
Water-tube boilers and auxiliary installations. Part 8. Requirements for firing systems for liquid and gaseous fuels for the boiler
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