ISO 3231-1993 色漆和清漆 耐二氧化硫湿空气作用的测定

标准号：ISO 3231-1993
中文标准名称：色漆和清漆 耐二氧化硫湿空气作用的测定
英文标准名称：Paints and varnishes; determination of resistance to humid atmospheres containing sulfur dioxide
标准类型：G51
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：G51
国际标准分类号：87.040
适用范围：The principle of the procedure specified is to expose a coated test panel to specified humid atmospheres containing sulfur dioxide. A volume of 0,2 litre, measured at atmospheric pressure, is generally recommended for testing coatings of thickness not exceeding approximately 40 鎚. The effects of exposure are evaluated by criteria agreed in advance between the interested parties, these criteria being usually of a subjective nature. Applies to single-coat film or a multi-coat system of paints.