This standard is applicable to electrically insulating helmets used for working live or close to
live parts on installations not exceeding 1 000 V a.c. or 1 500 V d.c.
These helmets, when used in conjunction with other electrically insulating protective
equipment prevent dangerous current from passing through persons via their head.
BS EN 50365:2002 history
1970BS EN 50365:2023 Live Working. Electrically insulating helmets for use on low and medium voltage installations
2002BS EN 50365:2002 Electrically insulating helmets for use on low voltage installations