Flanges and their joints - Design rules for gasketed circular flange connections - Part 3: Calculation method for metal to metal contact type flanged joint; German version CEN/TS 1591-3:2007
法兰及其连接件.带垫圈的圆形法兰连接件的设计规则.第3部分:金属对金属接触式法兰连接件的计算方法;德文版CEN/TS 1591-3:2007