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| International Standard Category: Insulating gases |
GB/T 11026.1-1989 Guide for the determination of thermal endurance properties of electrical insulating materials--Part 1:General guidelines for ageing procedures and evaluation of test results
确定电气绝缘材料耐热性的导则 第一部分:制订老化试验方法和评价试验结果的总规程 ;
| Category No.: | 29.040.20 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1989-03-21 | |
| Implemented Date: | 1990-1-1 | Abolished Date: | 2004-05-01 |
| Superseded Standard.: | GB/T 11026.1-2003 Electrical insulating materials?Properties of thermal endurance - Part 1: Ageing procedures and evaluation of test results |
Superseded Date: | 2004-5-1 |
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