BS EN 12760:2016规定了设计为 承插焊接至尺寸范围为DN 6至DN 65的标准化管道。交叉引用:EN 736-1EN 736-2EN 736-3ISO 4200购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS EN 12760:2016 specifies the dimensions of socket welding ends of steel valves designed to be socket welded to standardised pipes in the size range DN 6 to DN 65.Cross References:EN 736-1EN 736-2EN 736-3ISO 4200All current amendments available at time of purchase are included with the purchase of this document.