- 您的位置:
- 中国标准在线服务网 >>
- 全部标准分类 >>
- 国际标准 >>
- 67.140.10 >>
- ISO 20715:2023 EN e83b2e25
【国际标准】 Tea — Classification of tea types
本网站 发布时间:
2024-01-08
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>
标准简介
适用范围:
暂无
标准号:
ISO 20715:2023 EN
标准名称:
Tea — Classification of tea types
英文名称:
Tea — Classification of tea types标准状态:
现行-
发布日期:
2023-03-08 -
实施日期:
出版语种:
EN
- 推荐标准
- 国家标准计划
- ISO 20715:2023 EN e83b2e25 Tea — Classification of tea types
- ISO 20716:2022 EN 901537cb Oolong tea — Definition and basic requirements
- ISO/TR 21380:2022 EN 9baf43f1 Matcha tea — Definition and characteristics
- ISO 6079:2021 EN 8ecf41e9 Instant tea in solid form — Specification
- ISO 18447:2021 EN 8d801ca6 Tea — Determination of theaflavins in black tea — Method using high performance liquid chromatography
- ISO 18449:2021 EN b3045042 Green tea — Vocabulary
- ISO 3103:2019 EN 2c38db12 Tea — Preparation of liquor for use in sensory tests
- ISO 19563:2017 EN c0a4a39d Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography
- ISO/TR 12591:2013 EN 5a06c5f2 White tea — Definition
- ISO 7513:1990/Amd 1:2012 EN 5e02605c Instant tea in solid form — Determination of moisture content (loss in mass at 103 degrees C) — Amendment 1
- ISO 11287:2011 EN 3cea25ff Green tea — Definition and basic requirements
- ISO 3720:2011 EN 0d3ef58c Black tea — Definition and basic requirements
- ISO 14502-2:2005 EN f357d188 Determination of substances characteristic of green and black tea — Part 2: Content of catechins in green tea — Method using high-performance liquid chromatography
- ISO 14502-1:2005 EN c007feea Determination of substances characteristic of green and black tea — Part 1: Content of total polyphenols in tea — Colorimetric method using Folin-Ciocalteu reagent
- ISO 11286:2004 EN a1b0206d Tea — Classification of grades by particle size analysis