BS EN IEC 60974-1:2018+A1:2019

Test equipment;Electric load;Environment (working);Dielectric-strength tests;Safety measures;Temperature rise;Electric conductors;Arc cutting;Protected electrical equipment;Performance testing;Clearance distances;Temperature measurement;Symbols;Identification methods;Impact testing;Circuits;Type testing;Safety devices;Electrical safety;Welding equipment;Testing conditions;Arc welding;Rated voltage;Temperature-rise limit;Electric terminals;Thermal protection;Marking;Electric control equipment;Drop tests;Electrical components;Electrical tolerances;Welding;Electrical protection equipment;Electrical testing;Switches;Voltage;Leakage paths;Heating tests;Electric power systems;Strength of materials;Electrical connections;Electric cables;Electric enclosures;Voltage measurement;Arc-welding equipment;Overload (electric);Instructions for use;Stability;Tolerances (measurement);Electrical insulation;Capacitors