Applies to fixed and removable stairs, stepladders and guard-rails for stationary and mobile machinery, including those in that part of the building where the machine is installed. To be read in conjunction with BS EN 292-2:1991
BS EN ISO 14122-3:2001 history
2016BS EN ISO 14122-3:2016 Safety of machinery. Permanent means of access to machinery. Stairs, stepladders and guard-rails
2006BS 4592-0:2006+A1:2012 Flooring,stair treads and handrails for industrial use.Part 0:Common design requirements and recommendations for installation
2006BS 4592-0:2006 Industrial type flooring and stair treads - Common design requirements and recommendations for installation
1995BS 4592-1:1995 Industrial type flooring, walkways and stair treads - Specification for open bar gratings
1992BS 4592-4:1992 Industrial type flooring, walkways and stair treads - Specification for glass reinforced plastics open bar gratings
1987BS 4592-3:1987 Industrial type flooring, walkways and stair treads - Specification for cold formed planks
1985BS 5395-3:1985 Stairs, ladders and walkways - Code of practice for the design of industrial type stairs, permanent ladders and walkways
BS EN ISO 14122-3:2001 Safety of machinery - Permanent means of access to machinery - Stairways, stepladders and guard-rails has been changed from BS 4592-2:1987 Industrial type flooring, walkways and stair treads - Specification for expanded metal grating panels.
BS EN ISO 14122-3:2001 Safety of machinery - Permanent means of access to machinery - Stairways, stepladders and guard-rails has been changed from BS 4592-3:1987 Industrial type flooring, walkways and stair treads - Specification for cold formed planks.
BS EN ISO 14122-3:2001 Safety of machinery - Permanent means of access to machinery - Stairways, stepladders and guard-rails has been changed from BS 4592-4:1992 Industrial type flooring, walkways and stair treads - Specification for glass reinforced plastics open bar gratings.
BS EN ISO 14122-3:2001 Safety of machinery - Permanent means of access to machinery - Stairways, stepladders and guard-rails has been changed from BS 4592-5:1995 Industrial type flooring, walkways and stair treads - Specification for solid plates in steel, aluminium and glass reinforced plastics.
BS EN ISO 14122-3:2001 Safety of machinery - Permanent means of access to machinery - Stairways, stepladders and guard-rails has been changed from BS 4592-1:1995 Industrial type flooring, walkways and stair treads - Specification for open bar gratings.