标准摘要
[中文适用范围]： 本国际标准规定了下降装置的要求、测试方法、标记和制造商应提供的信息。 它还规定了与下降装置一起使用的下降线的一些基本要求。 本国际标准适用于工作场所的出入口、工作定位和救援系统中使用的自动和手动下降装置。 根据功能和性能定义了各种类型和等级的下降装置。 如果提供足够的培训和/或监督，这些下降装置可以在工作场所以外的情况下使用。 本国际标准不适用于休闲活动中使用的下降装置，例如休闲攀岩和洞穴探险，尽管其要求可用于指定此类设备。 注：符合本国际标准的下降装置可设计供一人或两人同时使用。 [外文原描述]： ISO 22159:2007 specifies requirements, test methods, marking and information to be supplied by the manufacturer for descending devices. It also specifies some basic requirements for the descent lines to be used with the descending devices. ISO 22159:2007 is applicable to automatic and manually operated descending devices intended for use in the workplace in access, egress, work positioning and rescue systems. Various types and classes of descending devices are defined according to function and performance. These descending devices can be used in situations other than the workplace if adequate training and/or supervision are provided. ISO 22159:2007 is not intended to apply to descending devices used in leisure activities such as recreational climbing and caving, although its requirements can be useful in specifying such equipment.
英文名称Personal equipment for protection against falls — Descending devices