ISO 13856-3:2013确立了一般原则，并规定了带有或不带有外部重置设施的压敏保护装置的设计和测试要求，这些装置在ISO 13856-1或ISO 13856-2中均未规定，且大多数是为特定应用而生产的，不能作为“现成”产品提供。 ISO 13856-3:2013还对以下压敏保护装置给出了具体要求:压敏保险杠；压敏板；压敏线（跳闸线）。 它涉及压力敏感设备的安全性和可靠性设计，而不是其对特定应用的适用性。 它不适用于规定与任何特定应用有关的压敏保护装置的尺寸，或根据IEC 60204-1用于正常操作（包括机械紧急停止）的停止装置的尺寸。 虽然给出了设备对电磁干扰的抗扰度要求，但这些要求并不涵盖电磁兼容性（EMC）的所有方面。

ISO 13856-3:2013 establishes general principles and specifies requirements for the design and testing of those pressure-sensitive protective devices, with or without an external reset facility, that are not specified in either ISO 13856？1 or ISO 13856？2, and the majority of which are produced for specific applications and are not available as "off-the-shelf" items. ISO 13856-3:2013 also gives specific requirements for the following pressure-sensitive protective devices: pressure-sensitive bumpers; pressure-sensitive plates; pressure-sensitive wires (trip wires). It deals with the design of a pressure-sensitive device with regard to safety and reliability rather than its suitability for particular applications. It is not applicable to specifying the dimensions of pressure-sensitive protective devices in relation to any particular application, or stopping devices according to IEC 60204？1 used for the normal operation, including emergency stopping of machinery. While requirements are given for the immunity of the device to electromagnetic disturbances, these are not intended to cover all aspects of electromagnetic compatibility (EMC).