Electrical insulation systems—Procedures for thermal evaluation—Part 5:Applications with a designed life of 5 000 h or less
全国电气绝缘材料与绝缘系统评定标准化技术委员会(SAC/TC 301)
GB/T 20111的本部分规定了设计寿命为5 000 h及以下的电气绝缘系统(EIS）的热评定试验程序。该试验程序遵循GB/T 20112规定的程序，并按设计寿命范围选择相应的试验程序。
本部分适用于设计寿命为5 000 h及以下的电气绝缘系统的热评定。
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