标 准 号：BS EN 1514-4-1997
简体中文标题：法兰及其连接件.PN-标示的法兰用衬垫的尺寸.与钢一起使用的波纹衬垫,平衬垫,带槽金属衬垫和填充金属衬垫
繁体中文标题：法兰及其连接件.PN-标示的法兰用衬垫的尺寸.与钢一起使用的波纹衬垫,平衬垫,带槽金属衬垫和填充金属衬垫
English Name：Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges