GB/T 12265-2021 Safety of machinery—Minimum gaps to avoid crushing of parts of the human body

Scope: This document specifies minimum spacings in relation to human body parts. Users of this document (such as standard drafters and mechanical designers) apply this method to avoid the danger of the crush zone and achieve sufficient safety. This document applies only to risks arising from crush hazards. This document does not apply to other possible hazards, such as impact, shear, entanglement and other risks arising. NOTE: For hazards such as impact, shear and entanglement, other additional measures need to be taken.

ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk reduction
ISO 13857 Safety of machinery — Safety distances to prevent hazard zones being reached by upper and lower limbs

2021 GB/T 12265-2021 Safety of machinery—Minimum gaps to avoid crushing of parts of the human body
2009 GB 23821-2009 Safety of machinery-Safety distances to prevent hazard zones being reached by upper and lower limbs
1997 GB 12265.1-1997 Safety of machinery--Safety distances to prevent danger zones being reached by the uppar limbs
1990 GB 12265-1990 Mechanical protection safety distance

GB/T 12265-2021Safety of machinery—Minimum gaps to avoid crushing of parts of the human body