DIN EN 1760-3-2009 机械安全性.压敏保护装置.第3部分:压敏减震器,压敏板,压敏线和类似设备的设计和试验的通则(包括修改件A1-2009).英文版本DIN EN 1760-3-2009-09
Safety of machinery - Pressure sensitive protective devices - Part 3: General principles for the design and testing of pressure sensitive bumpers, plates, wires and similar devices (includes Amendment A1:2009); English version of DIN EN 1760-3:2009-09
This document deals with requirements for pressure sensitive protective devices which are not specified in
EN 1760-1 and EN 1760-2. The majority of these devices are produced for specific applications and are not
available as off-the-shelf items.
The purpose of this document relates primarily to safety and reliability rather than suitability. For the
relationship between safety and reliability, see EN 954-1:1996, Annex D.
This document specifies requirements for pressure sensitive protective devices with and without an external
reset facility.
This document does not specify the dimensions of pressure sensitive protective devices in relation to any
particular application. Specific requirements for particular applications may be set out in relevant type C
standards.
The document does not cover stopping devices used only for the regular operation, including emergency
stopping, of machinery. It also does not apply to use in locations accessible to elderly or disabled persons or
children, where special additional requirements may be necessary.
Basic requirements are given for pressure sensitive protective devices not covered in EN 1760-1 and
EN 1760-2.
Specific requirements are given for the following devices:
-- pressure sensitive bumpers;
-- pressure sensitive plates;
-- pressure sensitive wires (trip wires).
NOTE Some requirements are made with respect to electromagnetic compatibility (EMC). These are intended to
meet the requirements of the Council Directive 98/37/EC ("Machinery Directive") only and not those of Council Directive
89/336/EC ("EMC Directive") .