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【国际标准】 Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits
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标准简介适用范围：
暂无
标准号：
ISO 4531:2022 EN
标准名称：
Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits
英文名称：
Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits标准状态：
现行-
发布日期：
2022-04-07 -
实施日期：
出版语种：
EN
- 推荐标准
- ISO 4531:2022 EN 5878c1d0 Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits
- ISO 4531:2018 EN 97aae91b Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits
- ISO 4531-1:1998 EN 749d7798 Vitreous and porcelain enamels — Release of lead and cadmium from enamelled ware in contact with food — Part 1: Method of test
- ISO 4531-2:1998 EN 99b70fc7 Vitreous and porcelain enamels — Release of lead and cadmium from enamelled ware in contact with food — Part 2: Permissible limits
