Home / Standards / GB/T 40640.3-2021 GB/T 40640.3-2021 Active Informationalized management of chemicals—Part 3: Electronic label application 化学品管理信息化 第3部分:电子标签应用 Standard Type GBT ICS 71 CCS G07 Status 现行 Issue Date 2021-11-26 Implementation 2022-06-01 Responsible Dept 国家标准委 Drafting Unit N/A