
【国外标准】 Specification for insulating oil for transformers and switchgear
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适用范围:
暂无
标准号:
BS 148:1927
标准名称:
Specification for insulating oil for transformers and switchgear
英文名称:
Specification for insulating oil for transformers and switchgear标准状态:
被代替-
发布日期:
1927-05-12 -
实施日期:
出版语种:
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