标题: BS EN 13555-2014 Flanges and their joints — Gasket parameters and test procedu [打印本页] 作者: killer007 时间: 2017-11-16 16:50:51 标题: BS EN 13555-2014 Flanges and their joints — Gasket parameters and test procedu
BS EN 13555-2014 Flanges and their joints — Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections
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