KS D ISO 11474:2017 Corrosion of metals and alloys-Corrosion tests in artificial atmosphere-Accelerated outdoor test by intermittent spraying of a salt solution(Scab test)
2017KS D ISO 11474:2017 Corrosion of metals and alloys-Corrosion tests in artificial atmosphere-Accelerated outdoor test by intermittent spraying of a salt solution(Scab test)
2003KS D ISO 11474:2003 Corrosion of metals and alloys-Corrosion tests in artificial atmosphere-Accelerated outdoor test by intermittent spraying of a salt solution(Scab test)