Home / Standards / GB/T 3364-2008 GB/T 3364-2008 Active Test methods for diameter of carbon fiber and filament number in carbon fiber strand 碳纤维直径和根数试验方法 Standard Type GBT ICS 83.120 CCS Q23 Status 现行 Issue Date 2008-06-30 Implementation 2009-04-01 Responsible Dept 国家标准委 Drafting Unit N/A