Home / Standards / GB/T 41220-2021 GB/T 41220-2021 Active Laminated lidding film for food packaging 食品包装用复合塑料盖膜 Standard Type GBT ICS 83.140.10 CCS G32 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A