本文件规定了用于连接铜管、镀铜管、多层管和塑料管的推入式管件的产品特性、评估方法、试验结果符合性标准和命名系统。接头端的标称直径为6 mm至54 mm。这些配件的使用寿命长达50年。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation system for push-fit fittings for the purpose of joining tubes of copper, plated copper, multilayer pipes and plastics pipes. The fitting ends have a nominal diameter from 6 mm to 54 mm. The fittings are designed for a service lifetime up to fifty years.All current amendments available at time of purchase are included with the purchase of this document.