BS EN ISO 4023-2009 蒸汽用橡胶软管和软管组件.试验方法

标准号：BS EN ISO 4023-2009
中文标准名称：蒸汽用橡胶软管和软管组件.试验方法
英文标准名称：Rubber hoses and hose assemblies for steam - Test methods
标准类型：G42
发布日期：2010/6/30 12:00:00
实施日期：2010/6/30 12:00:00
中国标准分类号：G42
国际标准分类号：23.040.70
适用范围：WARNING — Persons using this International Standard should be familiar with normal laboratorypractice. This standard does not purport to address all of the safety problems, if any, associated withits use. It is the responsibility of the user to establish appropriate health and safety practices and toensure compliance with any national regulatory conditions.All necessary safety devices shall be provided to ensure safe working conditions for the operators.This International Standard specifies test methods in which a rubber hose test piece or hose assembly isexposed to saturated steam, thus simulating service conditions.Four methods are specified, namely:- method A: vertical rack method;- method B: horizontal rack method;- method C: flexing test, vertical arrangement;- method D: flexing test, horizontal arrangement.