标准摘要
[中文适用范围]： 本部分IEC 61340提供了用于测量静电控制应用服装的电气电阻的测试方法。这些测试方法可用于评估均匀导电或均匀耗散的外衣，或利用表面导电或表面耗散组件或元素的外衣。 注：本文件中定义的测试方法可能无法测量具有埋藏导电层的材料。 点对点电阻测试方法测试两个袖子、任何两个面板或静电控制服装的任何两个或多个电气互连组件之间的电气电阻，包括适用时服装接缝和袖口的电气电阻。 允许使用夹子悬挂服装的替代袖子到袖子测试方法。 与佩戴者电气连接并提供从佩戴者到地面的路径的静电控制服装使用点对点电阻测试方法、点对可接地点的电阻测试方法以及系统测试来评估从人通过服装到服装系统的可接地点的电阻。 IEC 61340-4-6中提供了带电阻测量测试，可用于配备袖口的服装，这些袖口旨在执行与腕带相同的功能。 佩戴可接地静电控制服装系统的人的系统测试包括连接到服装可接地点的接地线。 [外文原描述]： IEC 61340-4-9:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 61340-4-9:2024 edition 3.0 and the previous IEC 61340-4-9:2016 edition 2.0. Furthermore, comments from IEC TC 101 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content. IEC 61340-4-9:2024 provides test methods for measuring the electrical resistance of garments used for static control applications. These test methods can be used for evaluating outer garments that are homogenously conductive or homogeneously dissipative, or that utilize surface conductive or surface dissipative components or elements. NOTE It is possible that the test methods defined in this document will not be able to measure materials with buried conductive layers. This third edition includes the following significant technical changes with respect to the previous edition: a) IEC 61010-1 and IEC 61010-2-030 added as requirements for measurement equipment; b) testing voltage range for personnel ground path changed from "7 V DC to 30 V DC" to "7 V DC to 100 V DC"; c) cleaning requirements changed from a minimum of five cycles of cleaning to a minimum of three cycles of cleaning; d) moderate humidity requirements deleted; e) figures replaced with generic drawings.
英文名称Electrostatics - Part 4-9: Standard test methods for specific applications - Garments - Resistive characterization