标准摘要
[中文适用范围]： 定义了为获取和评估数据以建立压力容器用钢材长期应力断裂值的方法，适用于宣称其性能与国际公认标准不同的钢材。制定该标准程序旨在最大限度地减少因各国所用数据的数量与时长差异，以及数据分析方法不同而导致的长期估计值差异。 [外文原描述]： Defines a procedure for obtaining and for assessing the data necessary to establish long-time stress rupture values for steels for pressure purposes for steels where properties different from those internationally agreed are being claimed. The purpose of a standard procedure is to minimize any differences in long-time estimates obtained in different countries due to differences in the quantity and duration of the data used and differences in the method of analysing the data.
英文名称Pressure vessel steels not included in ISO 2604, Parts 1 to 6 — Derivation of long-time stress rupture properties