Water conditioning equipment inside buildings. Softeners. Requirements for performance, safety and testing
建筑物内的水调节设备 软化剂 性能、安全和测试要求
发布日期:
2007-07-31
交叉引用:EN 973EN 1717EN 60335-1IEC 60335-1:2001EN ISO 228-1ISO 228-1:2000EN ISO 3822-1ISO 3822-1:1999EN ISO 3822-3EN ISO 10304-1ISO 10304-1:1992EN ISO 11885ISO 11885:1996ISO 7-1EN 15161
Cross References:EN 973EN 1717EN 60335-1IEC 60335-1:2001EN ISO 228-1ISO 228-1:2000EN ISO 3822-1ISO 3822-1:1999EN ISO 3822-3EN ISO 10304-1ISO 10304-1:1992EN ISO 11885ISO 11885:1996ISO 7-1EN 15161