ASTM F2098-18
将SDR9交联聚乙烯(PEX)管和SDR9高温聚乙烯(PE-RT)固定在金属嵌件和塑料嵌件配件上的不锈钢夹具的标准规范
Standard Specification for Stainless Steel Clamps for Securing SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) to Metal Insert and Plastic Insert Fittin