标题: ISO 10467-2004 Plastics piping systems for pressure and non-pressure drainage an [打印本页] 作者: killer007 时间: 2017-8-28 11:40:16 标题: ISO 10467-2004 Plastics piping systems for pressure and non-pressure drainage an
ISO 10467-2004 Plastics piping systems for pressure and non-pressure drainage and sewerage — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin
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