食品接触用涂料相关标准清理研究

目的研究现行的食品接触用涂料标准,对其中涉及食品安全的指标进行分析整理,解决标准中存在的交叉、重复和矛盾等问题。方法收集相关标准文本,采用行业调查的方式确定清理范围,分析比对标准中的食品安全相关指标,参考其他国家相关法规,对每项涉及食品安全的标准提出清理建议。结果共收集到8项涂料安全标准,经分析发现各标准中的食品安全相关指标主要集中在蒸发残渣、高锰酸钾消耗量、重金属、游离酚和游离甲醛等指标上,各指标在限量值、实验条件及检验方法上存在不一致的情况。部分标准还存在标龄较长及引用不规范等问题。结论建议将此8项标准整合修订成一项可以基本覆盖所有食品接触用涂料的大类产品安全标准,综合考虑各项食品安全相关指标。

Study on the reorganization of standards related to food contact coatings

To solve the problems of overlap, iterance or conflict that may existed among current standards related to food contact coatings.Methods All current food contact coatings standards were collected, and the scope of the reorganization was determined through industry survey. Regulations of other countries and regions were referred to, and advices for each standard related to food safety were provided. Results According to the 8 coatings standards collected, the main food safety indexes of these standards were evaporation residues, potassium permanganate consumptions, heavy metals, free-phenol and free-formaldehyde. Inconsistency existed among different standards in limits, experiment conditions and methods. Some standards were outdated and with inappropriate quotations. Conclusion All the 8 food contact coatings standards should be incorporated to form a new food safety standard that could cover all food contact coatings. All the food safety indexes should be reconsidered together based on food safety risk assessment.