标准摘要
[中文适用范围]： 本部分适用于固定机器，当从地面或楼层无法直接接近时，需要提供永久的接近手段。它也适用于作为固定接近手段组成部分的非动力驱动可调节或移动部件，并且可以用于建筑或土木结构的部分（例如工作平台、通道、梯子），前提是这些部分的主要功能是为机器提供接近手段。 [外文原描述]： ISO 14122-1:2016 gives general requirements for access to stationary machines and guidance about the correct choice of means of access when necessary access to the stationary machine is not possible directly from the ground level or from a floor. It is applicable to permanent means of access which are a part of a stationary machine, and also to non-powered adjustable parts (e.g. foldable, slidable) and movable parts of fixed means of access. NOTE 1 "Fixed" means of access are those mounted in such a manner (for example, by screws, nuts, welding) that they can only be removed by the use of tools. ISO 14122-1:2016 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. working platforms, walkways, ladders) 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. NOTE 2 Where no local regulation or standards exist, this part of ISO 14122 can be used for means of access which are outside the scope of the standard. It is intended that this part of ISO 14122 be used with a relevant access-specific part of ISO 14122. The ISO 14122 series as a whole is applicable to both stationary and mobile machinery where fixed means of access are necessary. It is not applicable to powered means of access such as lifts, escalators, or other devices specially designed to lift persons between two levels. ISO 14122-1:2016 is not applicable to machinery manufactured before the date of its publication. For the significant hazards covered by this part of ISO 14122, see Clause 4.
英文名称Safety of machinery — Permanent means of access to machinery — Part 1: Choice of fixed means and general requirements of access