killer007 发表于 2017-8-28 11:44:33

ISO 18851-2015 Plastics piping systems — Glass-reinforced thermosetting plasti

ISO 18851-2015 Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test method to prove the structural design of fittings




admin 发表于 2017-8-28 13:56:48

谢谢您的分享,金币已奖励!
页: [1]
查看完整版本: ISO 18851-2015 Plastics piping systems — Glass-reinforced thermosetting plasti