本文件规定了埋地和地上水泥或包裹接头的试验方法 玻璃纤维增强热固性塑料（GRP）管道系统。本文件仅适用于 包括证明其设计的试验方法。它假定接头是或不是预期的 受到静水压端推力的影响。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 methods of test for cemented or wrapped joints for buried and above ground glass-reinforced thermosetting plastics (GRP) piping systems. This document is only applicable to the joint and covers methods of test to prove its design. It assumes that the joint either is or is not intended to be subject to the effects of hydrostatic end thrust.All current amendments available at time of purchase are included with the purchase of this document.