Home / Standards / GB/T 44307-2024 GB/T 44307-2024 Active Carbon-fibre-reinforced composites—Determination of fibre weight content—Thermogravimetry(TG) 碳纤维增强塑料 纤维质量含量的测定 热重分析法(TG) Standard Type GBT ICS 59.100.20 CCS Q53 Status 现行 Issue Date 2024-08-23 Implementation 2025-03-01 Responsible Dept 国家标准委 Drafting Unit N/A