標題: ASTM C 1461-2006地下和地上用接合排水廢物通風污水衛... [打印本頁] 作者: 兌水 時間: 2009-9-23 15:42 標題: ASTM C 1461-2006地下和地上用接合排水廢物通風污水衛... C1461-02 Standard Specification for Mechanical Couplings Using Thermoplastic Elastomeric (TPE) Gaskets for Joining Drain, Waste, and Vent (DWV), Sewer, Sanitary, and Storm Plumbing Systems for Above and Below Ground Use