标准号:ISO 4794-1982
中文标准名称:实验室玻璃器皿 颜色代码和颜色标志用色釉的化学稳定性测定方法
英文标准名称:Laboratory glassware; Methods for assessing the chemical resistance of enamels used for colour coding and colour marking
标准类型:N64;N60
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:N64;N60
国际标准分类号:71.040.20
适用范围:Test methods for determining the service performance of enamels are specified, i.e. for determining whether an enamel resists the specified treatment. The procedure insolve treatment for specified periods with an alkine detergent at 80 degrees centigrade and a dilute acid solution at room temperature.