标准编号:	GB/T 1731-1993
中文名称:	漆膜柔韧性测定法
英文名称:	Determination of flexibility of films
中标分类:	G50    涂料基础标准与通用方法
行业分类:	GB    国家标准
发布机构:	国家技术监督局
发布日期:	1993-03-20
实施日期:	1993-12-1
标准状态:	superseded
被新标准替代:	GB/T 1731-2020 漆膜、腻子膜柔韧性测定法
被替代日期:	2021-10-1
替代旧标准:	GB 1731-1979
翻译语言:	英文
文件格式:	PDF

1 Subject Content and Application Scope This standard specifies the method to determine the flexibility of film by means of flexibility tester, and uses the diameter of minimum axial bar that does not damage the paint film to represent the flexibility of film. 2 Normative References GB 1727 "General Preparation of Paint Film" GB 1764 "Methods of Test for Measurement of Dry Film Thickness of Paints" GB 3186 "Sampling Paint Products"