This standard specifies the product type and basic parameters, safety requirements, test methods, inspection rules, signs, packaging, transportation, storage, etc. of arc welding transformer anti-shock devices. This standard applies to arc welding transformers whose secondary rated no-load voltage is higher than AC 68V (peak value) and 48V (effective value), and whose main circuit uses semiconductor power devices or electromagnetic contactors to control electric shock protection devices for manual arc welding transformers (hereinafter referred to as devices) ). For other similar devices, you can refer to this standard.
GB 10235-2000 history
2012GB 10235-2012 Hazard reducing device for arc welding power source