| 标准编号 | IEC 60721-3-3 Ed. 2.0 |
| 标准名称 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 3: Stationary use at weatherprotected locations |
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| 发布日期 | 1994-12-15 |
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| 前言 | |
| 无 |