标题: BS EN 1119-2009 Plastics piping systems — Joints for glass-reinforced thermose [打印本页] 作者: killer007 时间: 2017-8-29 16:07:19 标题: BS EN 1119-2009 Plastics piping systems — Joints for glass-reinforced thermose
BS EN 1119-2009 Plastics piping systems — Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with
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