DIN ISO 720-1989 玻璃.121 ℃时玻璃晶粒的耐水解性.试验方法和分类

标准号：DIN ISO 720-1989
中文标准名称：玻璃.121 ℃时玻璃晶粒的耐水解性.试验方法和分类
英文标准名称：Glass; Hydrolytic resistance of glass grains at 121 °C; method of test and classification; identical with ISO 720:1985
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：This standard specifies a method (autoclave method) of test for determining the hydrolytic resistance of glass grains at 121 degree and a classification according to the test result obtained by the test method of this standard. The methods is intended for use on the more hydrolytic resistant types of glass.