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GB/T 40640.1-2021 化学品管理信息化第1部分：数据交换 Informationalized management of chemicals-Part 1: Data ex...2023-08-03

GB/T 40640.2-2021 化学品管理信息化第2部分：信息安全 Informationalized management of chemicals—Part 2:In...2023-07-03

DB32/T 4196-2022 双随机、一公开监管工作规范 Specification for the market supervision and inspection of "Two ...2023-06-08

GB/T 40640.3-2021化学品管理信息化第3部分：电子标签应用Informationalized management of chemicals—Part 3: Elec...2022-10-25