This part of ISO 14122 is not applicable to machinery manufactured before the date of its publication. It is not applicable to powered means of access such as lifts, escalators, or other devices specially designed to lift persons between two levels. The ISO 14122 series as a whole is applicable to both stationary and mobile machinery where fixed means of access are necessary. It is intended that this part of ISO 14122 be used with ISO 14122-1 to give the requirements for steps, stepladders and guard-rails. NOTE 2 Where no local regulation or standards exists, this part of ISO 14122 may be used also for means of access which are outside the scope of the standard. stairs, stepladders, guard-rails) where the machine is installed, on condition that the main function of that part of the construction is to provide a means of access to the machine. This part of ISO 14122 specifies minimum requirements that also apply when the same means of access is required as the part of the building or civil construction (e.g.

That they can only be removed by the use of tools. Means of access, as with guarding, help to control access to machine-related hazards under different circumstances such as operation, cleaning and maintenance and should not themselves introduce significant new risks. NOTE 1 “Fixed” means of access are those mounted in such a manner (for example, by screws, nuts, welding) bs en iso 14122-2:2016 You may find similar items within these categories by selecting from the choices below. foldable, slidable) and movable parts of those fixed means of access. This part of ISO 14122 gives requirements for non-powered stairs, stepladders and guard-rails whichĪre a part of a stationary machine, and to the non-powered adjustable parts (e.g.

En iso 14122 pdf