ISO 9852-2007 未增塑聚氯乙烯(PVC-U)管.规定温度下耐二氯甲烷(DCMT).试验方法

标准号：ISO 9852-2007
中文标准名称：未增塑聚氯乙烯(PVC-U)管.规定温度下耐二氯甲烷(DCMT).试验方法
英文标准名称：Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method
标准类型：G33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G33
国际标准分类号：23.040.20
适用范围：This International Standard specifies a method for determining the resistance of unplasticized poly(vinylchloride) (PVC-U) pipes to dichloromethane at a specified temperature (DCMT).It is applicable to all PVC-U pipes, irrespective of their intended use.The method can be used as a rapid means of quality control during manufacture.NOTE The temperature of the dichloromethane up to which the pipe shall not be attacked is specified in the referringstandard.