标准摘要
[中文适用范围]： 本文件以参考线的形式，规定了预期强度随时间和温度变化的最小值，用于计算由以下材料制成的管道：a)耐高温聚乙烯（PE-RT）I型；b)耐高温聚乙烯（PE-RT）II型。 [外文原描述]： This document specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on pipes made of a) polyethylene of raised temperature resistance (PE-RT) type I, and b) polyethylene of raised temperature resistance (PE-RT) type II.
英文名称Polyethylene of raised temperature resistance (PE-RT) pipes — Effect of time and temperature on the expected strength