Home / Standards / GB/T 44825-2024 GB/T 44825-2024 Active Test method for determination of total fluorine in biodegradable materials and plastics 生物基材料与降解塑料中总氟含量测定试验方法 Standard Type GBT ICS 83.080.01 CCS G31 Status 现行 Issue Date 2024-10-26 Implementation 2025-05-01 Responsible Dept 国家标准委 Drafting Unit N/A