Flanges and their joints. Gaskets for Class-designated flanges-Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
法兰及其接头 用于指定等级法兰的垫圈 与钢法兰一起使用的波纹、平或槽金属和填充金属垫片
发布日期:
2001-03-15
交叉引用:prEN 1759-1:2000prEN 1759-3:1994prEN 1759-4:1997EN ISO 6708ISO 6708:1995
Cross References:prEN 1759-1:2000prEN 1759-3:1994prEN 1759-4:1997EN ISO 6708ISO 6708:1995