BS EN 12499-2003 金属结构的内部阴极保护

标准号：BS EN 12499-2003
中文标准名称：金属结构的内部阴*保护
英文标准名称：Internal cathodic protection of metallic structures
标准类型：A29
发布日期：2003/2/28 12:00:00
实施日期：2003/2/28 12:00:00
中国标准分类号：A29
国际标准分类号：77.060
引用标准：EN 50014;EN 60335-2-21;EN ISO 8044-1999
适用范围：This European Standard specifies the structures, metals and surfaces which can be protected against corrosion by the application of internal cathodic protection, the electrolytic solutions and the conditions necessary for the application of internal cathodic protection and gives guidance on the application and operation of an effective internal cathodic protection system. This standard applies to the internal cathodic protection of domestic water heaters, hot and cold water tanks, circulating water pipes, condensers, heat exchangers and, generally speaking, to every structure containing an electrolytic solution that it is technically possible to cathodically protect. This standard applies to metallic structures which contain stored or circulating water, which can be stagnant or renewed, cold or hot, drinking water or industrial water and also to aqueous suspension. NOTE Electrolytic solutions are assumed to have a conductivity > 10