Polyethylene of raised temperature resistance (PE-RT) pipes — Effect of time and temperature on the expected strength
耐高温聚乙烯(PE-RT)管——时间和温度对预期强度的影响
发布日期:
2009-01-07
ISO 24033:2009以参考线的形式规定了作为时间和温度函数的预期强度的最小值,用于计算由以下材料制成的管道:I型耐高温聚乙烯(PE-RT);和PE-RT II型。
ISO 24033:2009 specifies 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: polyethylene of raised temperature resistance (PE-RT) type I; and PE-RT type II.