标 准 编 号：EN 14772-2005
简体中文标题：法兰及其连接件.符合EN 1514和EN 12560系列标准的垫圈的质量保证检验和试验
繁体中文标题：法兰及其连接件.符合EN 1514和EN 12560系列标准的垫圈的质量保证检验和试验
English Name：Flanges and their joints - Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560;