标题: ISO 7509-2015 Plastics piping systems — Glass-reinforced thermosetting plastic [打印本页] 作者: killer007 时间: 2017-8-28 10:20:57 标题: ISO 7509-2015 Plastics piping systems — Glass-reinforced thermosetting plastic
ISO 7509-2015 Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of time to failure under sustained internal pressure
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