GB/T 8311-2013
茶 粉末和碎茶含量测定
Tea―Determination of dust and broken content
2013-12-31
DIN 10810
Analysis of tea and tea products - Determination of theobromine and coffeine content of instant tea in solid form and instant tea products - HPLC-method
茶和茶制品的分析.固体速溶茶和速溶茶制品中可可碱和咖啡因含量的测定.高效液相色谱法
1996-02-01
GOST 19885-1974
Чай. Методы определения содержания танина и кофеина
茶 测定单宁和咖啡因含量的方法
GOST R ISO 14502-1-2010
Чай. Метод определения общего содержания полифенолов
茶 测定总多酚含量的方法
GOST ISO 15598-2013
Чай. Метод определения содержания грубых волокон
茶 粗纤维含量测定方法
2013-03-25
DIN 10811-1
Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 1: HPLC-Routine method
茶和茶制品的分析.液体茶饮料中可可碱和咖啡因含量的测定.第1部分:HPLC常规方法
2000-09-01
GOST ISO 10727-2013
Чай и чай растворимый. Определение содержания кофеина. Метод высокоэффективной жидкостной хроматографии
茶和速溶茶 确定咖啡因含量 方法采用高效液相色谱法
2013-03-25
DIN 10811-2
Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 2: HPLC-reference method (for low theobromine contents also)
茶和茶制品的分析.液体茶饮料中可可碱和咖啡因含量的测定.第2部分:HPLC参考法（也适用于低可可碱含量）
1997-10-01
DIN 10807
Analysis of tea - Determination of fluoride content - Potentiometric method
茶叶分析.氟含量的测定.电位滴定法
1996-02-01
BS 6049-9-1999
Methods of test for tea-Determination of crude fibre content
茶叶的试验方法
1999-09-15
BS ISO 10727-2002
Tea and instant tea in solid form. Determination of caffeine content. Method using high-performance liquid chromatography
固体茶和速溶茶 咖啡因含量的测定 方法采用高效液相色谱法
2002-08-21
ISO 10727-2002
Tea and instant tea in solid form — Determination of caffeine content — Method using high-performance liquid chromatography
固体茶和速溶茶——咖啡因含量的测定——方法采用高效液相色谱法
2002-08-15
GOST ISO 1572-2013
Чай. Метод приготовления измельченной пробы и определения содержания сухого вещества
茶 研磨样品的制备方法和干物质含量的测定
2013-03-25
BS ISO 14502-1-2005
Determination of substances characteristic of green and black tea-Content of total polyphenols in tea. Colorimetric method using Folin-Ciocalteu reagent
绿茶和红茶特性物质的测定 茶叶中总多酚的含量 Folin-Ciocalteu试剂比色法
2005-04-12
BS ISO 14502-2-2005
Determination of substances characteristic of green and black tea-Content of catechins in green tea. Method using high-performance liquid chromatography
绿茶和红茶特性物质的测定 绿茶中儿茶素的含量 方法采用高效液相色谱法
2006-07-31
DIN ISO 10727
Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography (ISO 10727:2002)
固体茶和速溶茶咖啡因含量的测定高效液相色谱法
2004-05-01
ISO 14502-2-2005
Determination of substances characteristic of green and black tea — Part 2: Content of catechins in green tea — Method using high-performance liquid chromatography
绿茶和红茶特性物质的测定第2部分:绿茶中儿茶素的含量——方法采用高效液相色谱法
2005-03-16
ISO 14502-1-2005
Determination of substances characteristic of green and black tea — Part 1: Content of total polyphenols in tea — Colorimetric method using Folin-Ciocalteu reagent
绿茶和红茶物质特性的测定第1部分:茶叶中总多酚的含量——Folin-Ciocalteu试剂比色法
2005-03-16
DIN ISO 14502-2
Determination of substances characteristic of green and black tea - Part 2: Content of catechins in green tea - Method using high-performance liquid chromatography (ISO 14502-2:2005 + Corrigendum 1:2006)
绿茶和红茶特性物质的测定第2部分:绿茶中儿茶素的含量高效液相色谱法
2007-12-01
DIN ISO 14502-1
Determination of substances characteristic of green and black tea - Part 1: Content of total polyphenols in tea - Colorimetric method using Folin-Ciocalteu reagent (ISO 14502-1:2005 + Corrigendum 1:2006)
绿茶和红茶特性物质的测定第1部分:茶中总多酚的含量Folin-Ciocalteu试剂比色法
2007-11-01