ICS67.140.10 X55T/YCCY 宜昌市茶产业协会团体标准 T/YCCY001-2020 宜昌毛尖 YichangMaojianTea 2020-06-11发布 2020-07-01实施 宜昌市茶产业协会发布 全国团体标准信息平台 T/YCCY001-2020 I目  次 前  言.............................................................................................................................................................III 1范围.....................................................................................................................................................................1 2规范性引用文件.................................................................................................................................................1 3术语和定义.........................................................................................................................................................1 4产品分级与实物标准样.....................................................................................................................................2 4.1产品分级.....................................................................................................................................................2 4.2实物标准样.................................................................................................................................................2 5鲜叶要求.............................................................................................................................................................2 5.1适制茶树品种.............................................................................................................................................2 5.2鲜叶采摘.....................................................................................................................................................2 5.3等级划分.....................................................................................................................................................2 6品质要求.............................................................................................................................................................2 6.1基本要求.....................................................................................................................................................2 6.2感官品质.....................................................................................................................................................2 6.3理化指标.....................................................................................................................................................3 6.4卫生指标.....................................................................................................................................................3 7检验方法.............................................................................................................................................................3 7.1感官审评.....................................................................................................................................................3 7.2试样的制备.................................................................................................................................................3 7.3水分检验.....................................................................................................................................................3 7.4粉末和碎茶检验.........................................................................................................................................4 7.5总灰分检验.................................................................................................................................................4 7.6水浸出物检验.............................................................................................................................................4 7.7粗纤维检验.................................................................................................................................................4 7.8水溶性灰分检验...............................................................