ISO 10468:2023 玻璃纤维增强热固性塑料（GRP）管道 在潮湿或干燥条件下环蠕变性能的测定

标准编号：ISO 10468:2023

中文名称：玻璃纤维增强热固性塑料（GRP）管道 在潮湿或干燥条件下环蠕变性能的测定

英文名称：Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the ring creep properties under wet or dry conditions

发布日期：2023-07

标准范围

本文件规定了测定玻璃增强热固性塑料（GRP）管道环蠕变性能的方法。性能包括蠕变系数和长期蠕变刚度。试验在湿（完全浸入水中）或干条件下进行。通常进行干蠕变测试以评估和控制原材料的一致性。通常进行湿蠕变测试以确定模拟使用条件下的长期蠕变性能。

This document specifies methods for determining the ring creep properties for glass-reinforced thermosetting plastics (GRP) pipes. Properties include the creep factor and the long-term creep stiffness. Testing is performed under either wet (total immersion in water) or dry conditions.

Dry creep testing is typically performed for the assessment and control of raw material consistency. Wet creep testing is typically undertaken to determine the long-term creep performance in simulated use conditions.

标准预览图