标准摘要
[中文适用范围]： 本国际标准规定了一种测试方法，用于通过在亚环境温度下压碎软管试件，来测量具有纺织增强层的橡胶和塑料软管及管子在亚环境温度下的低温脆性。本国际标准仅适用于公称内径小于或等于 100 mm 的软管。 [外文原描述]： ISO 28702:2008 specifies a test method for measuring the low-temperature brittleness of rubber and plastics hoses with a textile reinforcement and tubing at sub-ambient temperatures by crushing a test piece of the hose. This International Standard is only applicable to hoses with a nominal bore up to and including 100 mm.
英文名称Rubber and plastics hoses and tubing — Textile-reinforced types — Sub-ambient temperature crush test