IEC 60172:2015 测定漆包线和缠绕绕组线的温度指数的测试程序

标准编号：IEC 60172:2015

中文名称：测定漆包线和缠绕绕组线的温度指数的测试程序

英文名称：Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires

发布日期：2015-05-12

标准范围

根据IEC 60216-1的规定，IEC 60172:2015规定了一种方法，用于通过周期性监测响应于AC耐压测试的变化来评估涂有或未涂有浸渍剂的漆包线以及胶带缠绕的圆形和矩形线在大气压力下的空气中的温度指数。本程序不适用于纤维绝缘电线或用含有无机纤维的胶带覆盖的电线。这第四版取消并取代了1987年出版的第三版，修正案1:19 97和修正案2:20 10。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:-修订第1条（范围），纳入原第2条（目的）的适当案文；-删除第2条，目的，将其案文置于现有条款中；-新订的第2条，规范性引用文件；-修订5.1.1、5.3和5.4，并对第三版修正案2进行更正；-修订第7条，以澄清哪些样本符合表3及表4的规定；-用高分辨率照片和图表修订数字。关键词:漆包线、绕带圆、矩形线、耐交流电压试验

IEC 60172:2015 specifies, in accordance with the provisions of IEC 60216-1, a method for evaluating the temperature index of enamelled wire, varnished or unvarnished with an impregnating agent, and of tape wrapped round and rectangular wire, in air at atmospheric pressure by periodically monitoring changes in response to AC proof voltage tests. This procedure does not apply to fibre-insulated wire or wire covered with tapes containing inorganic fibres. This fourth edition cancels and replaces the third edition published in 1987, Amendment 1:1997 and Amendment 2:2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- Revision of Clause 1, Scope, to incorporate appropriate text from former Clause 2, Object;
- Deletion of Clause 2, Object, by placement of its text into existing clauses;
- New Clause 2, Normative references;
- Revision of 5.1.1, 5.3 and 5.4 with corrections to Amendment 2 to the third edition;
- Revision of Clause 7 as to clarify which specimens comply with Table 3 and Table 4;
- Revision of figures with high-resolution photos and graphs.Keywords: enamelled wire, tape wrapped round and rectangular wire, AC proof voltage tests

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