ANSI C57.12.40-1994 标准详情
- 标准号:ANSI C57.12.40-1994
- 中文标题:地下铁道和拱顶型室(液浸式).要求
- 英文标题:Subway and vault types (liquid immersed) - Requirements
- 标准类别:美国国家ANSI
- 发布日期:1994
Intended for use as a basis for establishing the performance, interchangeability, and safety of the equipment covered and to assist in the proper selection of such equipment. This standard covers certain electrical, dimensional, and mechanical charac
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