Gas-fired central heating boilers-Specific standard for type B1 appliances
燃气集中供暖锅炉
发布日期:
2015-02-28
交叉引用:EN 437:2003+A1:2009EN 14459:2007EN 15502-1:2012EN 60730-2-9IEC 60730-2-92009/142/EC92/42/EECEN 15502-2-1:2012CEN/TR 1749:2009取代了BS EN 297:1994、BS EN 625:1996、BS EN 677:1998和BS EN 15417:2006,这些仍然是最新版本。购买本文件时,包括所有当前可用的修改件。
Cross References:EN 437:2003+A1:2009EN 14459:2007EN 15502-1:2012EN 60730-2-9IEC 60730-2-92009/142/EC92/42/EECEN 15502-2-1:2012CEN/TR 1749:2009Replaces BS EN 297:1994, BS EN 625:1996, BS EN 677:1998 and BS EN 15417:2006 which remain currentAll current amendments available at time of purchase are included with the purchase of this document.