标准号:ISO 719-1985
中文标准名称:玻璃 玻璃颗粒在98℃时的耐水性 试验方法和分级
英文标准名称:Glass; Hydrolytic resistance of glass grains at 98 degrees C; Method of test and classification
标准类型:Q30
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:Q30
国际标准分类号:81.040.10
适用范围:The principle, reagents, apparatus and procedure are specified. The resistance is expressed by the volume of acid required for titration of the alkali extracted from the unit mass of glass. For five classes of grain the limit values in the test are listed.