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Detail of T/CCIA 0022-2024
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Introduction of T/CCIA 0022-2024
本标准在现行《日用瓷器》国家标准基础上，增加了相应的技术要求。产品常规性能指标引用GB/T3532日用瓷器技术要求，增加了释出硒元素性能的指标，保持与现有产品标准的衔接，避免重复或冲突。中国营养学会推荐的成人摄入量为每日50-250微克，而我国绝大部分地区硒的摄入量是低于最低推荐数值的。考虑到部分硒元素是从日常饮食中摄取，结合日常的饮水量，本文件将释出硒元素性能指标定为不小于1ug/L。
Contents of T/CCIA 0022-2024