CSA C22.3 NO 4:1974(R2015)现行
Control of Electrochemical Corrosion of Underground Metallic Structures （Includes all amendments and changes through Reaffirmation Notice , 2015）
出版：Canadian Standards Association
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基本信息
标准编号： CSA C22.3 NO 4:1974(R2015)
标准类别：Standard
出版单位：Canadian Standards Association
标准页数：24
标准简介
Covers the applicable principles and general practices where underground metallic structures are subject to the risk of electrochemical corrosion, the standard guides all those who own, control or operate grounded electric systems and subsurface structures, in accordance with the Canadian Electrical Code, Part III.
