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EN 877 Cast iron pipes and fittings, their joints and accessories for the evacuation of water from buildings.Requirements, test methods and quality assurance. 歐盟於建築物排放水所使用之鑄鐵管及其配件與接頭之需求、測試方法及品質保證規範

 有關詳細之歐盟EN877鑄鐵管之詳細規範,請參考以下網址購買。