GB/T 17454.2-2008 in English

《GB/T 17454.2-2008机械安全 压敏保护装置 第2部分∶ 压敏边和压敏棒的设计和试验通则》由TC208（全国机械安全标准化技术委员会）归口，主管部门为国家标准化管理委员会。
ＧＢ／Ｔ１７４５４《机械安全　压敏保护装置分为三部分，本部分为ＧＢ／Ｔ１７４５４的第２部分。本部分规定了压敏边和压敏棒用作安全装置时设计和试验的一般原则和要求。此时，压敏边和压敏棒不用作常规操作的致动装置。带或不带外部复位装置的压敏边和压敏棒可用于感测暴露于危险中的人体或人体部位。 本标准主要叙述了安全性与可靠性之间的关系，不涉及安全性与适宜性之间的关系。 本部分等同采用ＩＳＯ１３８５６-２：２００５《机械安全　压敏保护装置　第２部分：压敏边和压敏棒的设计和试验通则》（英文版）。

Scope

This standard specifies the general principles and requirements for the design and testing of pressure-sensitive edges and pressure-sensitive rods when used as safety devices. At this time, the pressure sensitive edge and pressure sensitive rod are not used as actuating means for normal operation. Pressure-sensitive edges and pressure-sensitive rods with or without external reset can be used to sense the human body or parts of the human body exposed to hazards such as dangerous moving parts. This part mainly describes the relationship between safety and reliability (see Appendix D in GB/T 16855.1-2005 for the relationship between safety and reliability), and does not involve the relationship between safety and suitability. This part of GB/T 17454 is limited to describing the function of the pressure-sensitive edge and pressure-sensitive rod, and does not specify the requirements for their application, but Chapter 6 contains the requirements for the use information provided by the manufacturer. Pressure-sensitive edges or pressure-sensitive rods for specific applications, the dimensions of which are not specified in this standard. This section does not apply to those stop devices (including emergency stop devices) that comply with GB 5226.1 and are only used for normal operation of machinery. Additional requirements need to be considered for the use of pressure-sensitive edges and pressure-sensitive sticks in places easily accessible by the elderly, disabled or children.