ICS91.100.10 CCSQ62DB4205 宜昌市地方标准 DB4205/T63—2023 代替DB4205/T63—2019 磷石膏及其综合利用产品质量要求 Qualityrequirementsofphosphogypsumand itscomprehensiveutilizationproducts 2023-09-15发布 2023-10-16实施 宜昌市市场监督管理局 发布 DB4205/T63—2023 I目次 前言..................................................................................Ⅲ 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................2 4磷石膏分类和标记....................................................................3 5磷石膏质量要求......................................................................3 6磷石膏试验方法......................................................................4 7磷石膏检验规则......................................................................5 8磷石膏包装、标志、运输和贮存........................................................6 9磷石膏综合利用产品质量要求..........................................................7 参考文献...............................................................................9