ICS 67.080.10B 31团体标准T/SZNB 004-2024水果分级标准苹果Fruit grading standard Apple2024-11-28 发布2024-12-01 实施深圳市农业产业化龙头企业协会发布目录前言........................................................................................ 11 范围........................................................................................ 22 规范性引用...