标准摘要
[中文适用范围]： IEC 60695 的这一部分规定了模具应力消除变形测试。它适用于电工设备，包括由聚合物材料制成的零件。该测试方法旨在评估最终产品的模制聚合物组件中残留的工艺引起的应力的释放所造成的影响。当样品（通电或未通电）在规定的温度下暴露于规定的时间段时，就会发生这种应力消除。如果在调节至室温后，测试样本满足规定的测试标准，则认为测试样本已令人满意地经受住了测试。本基本安全出版物主要供技术委员会根据 IEC 指南 104 和 ISO/IEC 指南 51 规定的原则制定标准时使用。它不适用于制造商或认证机构。技术委员会的职责之一是，在适用的情况下，在准备其出版物时利用基本安全出版物。除非相关出版物中特别提及或包含，否则本基本安全出版物的要求、测试方法或测试条件将不适用。 [外文原描述]： IEC 60695-10-3:2016 specifies a mould stress relief distortion test. It is applicable to electrotechnical equipment including parts made from polymeric materials. This test method is intended to evaluate the effects caused by relief of the residual process-induced stress, set in a moulded polymeric assembly of an end product. This stress relief occurs when the sample (energized or not), is exposed to conditioning at a defined temperature for a defined period of time. The test specimen is considered to have satisfactorily withstood the test if, after conditioning to room temperature, it meets defined test criteria. This basic safety publication is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. It is not intended for use by manufacturers or certification bodies. This second edition of IEC 60695-10-3 cancels and replaces the first edition issued in 2002. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Updated references; - Updated equipment; - Added terms and definitions; - and added Bibliography. Key words: Fire Hazard, Abnormal Heat, Fire Safety Engineering, Mould Stress Relief Distortion Test.
英文名称Fire hazard testing - Part 10-3: Abnormal heat - Mould stress relief distortion test