标准摘要
[中文适用范围]： 本部分ISO 13856确立了压力敏感边缘和压力敏感条作为安全保护装置（而非正常操作的致动装置）的设计和测试的一般原则，并规定了相关要求。本部分适用于带或不带外部复位设施的压力敏感边缘和压力敏感条，用于检测人员或人体部位可能暴露于机器运动部件等危险中的情况。本部分不适用于：确定压力敏感边缘或压力敏感条适用于特定安全保护应用的适用性；选择安全相关控制系统的性能等级（SRP/CSs），除了给出最小值外；根据特定应用确定压力敏感边缘或压力敏感条的有效 sensing area 的尺寸或配置；仅用于正常操作（包括机器紧急停止）的符合IEC 60204-1的停止装置。制造商提供的信息要求旨在协助选择合适的压力敏感边缘或压力敏感条及其应用。在压力敏感边缘或压力敏感条用于老年人、残疾人或儿童可进入的位置时，可能需要附加要求。 [外文原描述]： ISO 13856-2:2012 establishes general principles and specifies requirements for the design and testing of pressure-sensitive edges and pressure-sensitive bars used as safeguards and not as actuating devices for normal operation. ISO 13856-2:2012 is applicable to pressure-sensitive edges and pressure-sensitive bars, with or without an external reset facility, used to detect persons or body parts that can be exposed to hazards such as those caused by the moving parts of machines. It is not applicable to determining the suitability of a pressure-sensitive edge or pressure-sensitive bar for a particular safeguarding application, selection of an appropriate performance level for safety-related parts of control systems (SRP/CSs) other than to give minimum values,dimensioning or configuring of the effective sensing area of pressure-sensitive edges or pressure-sensitive bars in relation to any particular application or to stopping devices according to IEC 60204-1 used only for normal operation, including emergency stopping of machinery.
英文名称Safety of machinery — Pressure-sensitive protective devices — Part 2: General principles for design and testing of pressure-sensitive edges and pressure-sensitive bars