PRETS 300 019-B-1990
PRETS 300 019-B-1990 标准详情
- 标准号：PRETS 300 019-B-1990
- 中文标题：
- 英文标题：Equipment Engineering (ee); Environmental Conditions And Environmental Tests For Telecommunications Equipments - Part B: Classification Of Environmental Conditions (t/tr 02-12)
- 标准类别：欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期：
内容简介
Defines the classes of environmental conditions and their severities to which telecommunications and related equipment may be exposed during storage. Only includes severe conditions that may be harmful to equipment. The severities specified have a lo
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