Home / Standards / GB/T 13776-1992 GB/T 13776-1992 Active Standardizing cotton fibre test results by use of calibration cottons 用校准棉样校准棉纤维试验结果 Standard Type GBT ICS 59.060.10 CCS W10 Status 现行 Issue Date 1992-11-04 Implementation 1993-06-01 Responsible Dept 市场监管总局 Drafting Unit N/A