Home / Standards / GB/T 37794-2019 GB/T 37794-2019 Active Carbon fibre—Determination of knot strength 碳纤维 结节拉伸强度的测定 Standard Type GBT ICS 59.100.20 CCS Q36 Status 现行 Issue Date 2019-08-30 Implementation 2020-07-01 Responsible Dept 国家标准委 Drafting Unit N/A