DIN EN 14743-2007 建筑物内水处理设备.软化剂.性能、安全和测试的要求

标准号：DIN EN 14743-2007
中文标准名称：建筑物内水处理设备.软化剂.性能、安全和测试的要求
英文标准名称：Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing（includes Amendment A1:2007） English version EN 14743:2007-09
标准类型：Q81
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q81
国际标准分类号：71.100.80;91.140.60
引用标准：EN 973;EN 1717;EN 60335-1;EN ISO 228-1;EN ISO 3822-1;EN ISO 3822-3;EN ISO 10304-1;EN ISO 11885;ISO 7-1
适用范围：This European Standard specifies requirements relating to the construction and mode of operation and relevant methods of testing of automatic, salt-regenerated, cation exchange softeners for drinking water installations inside buildings which are permanently connected to the mains supply.Until EAS comes into force, the current national regulations remain applicable.NOTE Products intended for use in water supply systems should comply, when existing, with national regulations and testing arrangements that ensure fitness for contact with drinking water. The Member States relevant regulators and the EC Commission agreed on the principle of a future unique European Acceptance Scheme (EAS) which would provide a common testing and approval arrangement at European level.If and when the EAS is adopted, European Standards on products will be amended by the addition of an Annex Z/EAS under Mandate M/136 which will contain formal references to the testing, certification and produce marking requirements of the EAS