Home / Standards / GB/T 8303-2013 GB/T 8303-2013 Active Tea—Preparation of ground sample and determination of dry matter content 茶 磨碎试样的制备及其干物质含量测定 Standard Type GBT ICS 67.140.10 CCS X04 Status 现行 Issue Date 2013-12-31 Implementation 2014-06-22 Responsible Dept 中华全国供销合作总社 Drafting Unit N/A