Home / Standards / GB/T 21030-2007 GB/T 21030-2007 Active Test method for the mean and distribution of fibre diameter of wool and other animal fibre - an Optical Fibre Diameter Analyser (OFDA) 羊毛及其他动物纤维平均直径与分布试验方法 纤维直径光学分析仪法 Standard Type GBT ICS 59.060.10 CCS W20 Status 现行 Issue Date 2007-06-21 Implementation 2007-09-01 Responsible Dept 国家标准委 Drafting Unit N/A