T/SVEFA02001-2019 ICS67.080.20 B31 团体标准 T/SVEFA02001-2019 叶菜类产品规格及采后技术要求 SpecificationsandPostharvestTechnicalRequirementsofLeafVegetables 2019-11-12发布 2019-12-1实施 上海蔬菜食用菌行业协会发布 全国团体标准信息平台 T/SVEFA02001-2019 —1—目录 前言...........................................................................................................................................2 引言...........................................................................................................................................3 叶菜类产品规格及采后技术要求....................................................................................4 1范围.................................................................................................................................4 2规范性引用文件.............................................................................................................4 3术语和定义.....................................................................................................................4 3.1病斑.............................................................................................................................4 3.2烂斑.............................................................................................................................4 3.3子叶.............................................................................................................................4 3.4起苋.............................................................................................................................4 3.5空心.............................................................................................................................5 3.6削平.............................................................................................................................5 3.7胀裂.............................................................................................................................5 3.8无抽苔.........................................................................................................................5 3.9结球紧实.....................................................................................................................5 4规范性技术要素.............................................................................................................5 4.1采收....................................................................................................................................5 4.1.1采收要求..................................................................................................................5 4.1.2采收标准..................................................................................................................6 4.2预冷.....................................................................................................................................6 4.2.1预冷方式..................................................................................................................6 4.2.2预冷标准..................................................................................................................6 4.2.3预冷关键因素..........................................................................................................7 4.3分拣（分等分级）.............................................................................................................7 4.3.1通用标准...................................................................................................................7 4.3.2卫生标准...................................................................................................................8 4.4包装.....................................................................................................................................8 4.4.1包装要求...................................................................................................................8 4.4.2包装规格..................................................................................................................8 4.5运输.........................................................