BS EN 12560-6-2003 法兰及其连接件.标示等级的法兰用垫圈.钢法兰用涂覆的有锯齿金属垫圈
资料介绍
标 准 号:BS EN 12560-6-2003
简体中文标题:法兰及其连接件.标示等级的法兰用垫圈.钢法兰用涂覆的有锯齿金属垫圈
繁体中文标题:法兰及其连接件.标示等级的法兰用垫圈.钢法兰用涂覆的有锯齿金属垫圈
English Name:Flanges and their joints - Gaskets for class-designated flanges - Covered serrated metal gaskets for use with steel flanges