Safety helmets; Safety headgear (HS 650610); Head protective equipment (ICS 13.340.20)
National Standard of the P.R.C., Head Protection - Safety Helmets (16 page(s), in Chinese)
This standard specifies the classification and marking, technical requirements, inspection and labeling of safety helmets. This standard is applicable to safety helmets for head protection in workplaces. This standard is not applicable to head protective equipments for fire fighting, emergency rescue, sports and vehicles.