标准摘要
[中文适用范围]： 本文件规定了一些气体相容性测试方法，以评估适用于制造复合气瓶内衬的塑料材料。 它也适用于评估5型气瓶所用塑料基体材料的适用性。 用于气瓶测试的一些液体（例如水）在与塑料衬里接触时可能会产生积极或消极的反应。 本文档不涉及此兼容性问题。 [外文原描述]： This document specifies some gas compatibility test methods to evaluate plastic materials suitable for use in the manufacture of composite gas cylinder liners. It is also applicable to the evaluation of the suitability of plastic matrix materials used for Type 5 cylinders. Some fluids like water, used for cylinders testing, can react positively or negatively when in contact with plastic liners. This compatibility issue is not covered by this document.
英文名称Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 5: Test methods for evaluating plastic liners