This standard specifies the safe distance to prevent the upper limbs of people over 3 years old (including 3 years old) from touching the danger zone. Safety distances are only applicable where sufficient safety can be obtained by distance.
GB 12265.1-1997 history
2009GB 23821-2009 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs
1997GB 12265.1-1997 Safety of machinery--Safety distances to prevent danger zones being reached by the uppar limbs
GB 12265.1-1997 Safety of machinery--Safety distances to prevent danger zones being reached by the uppar limbs was changed to GB 23821-2009 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs.