现行

BS ISO 19563-2017

Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography
高效液相色谱法测定茶叶和固体速溶茶中的茶氨酸

2017-01-31

现行

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

现行

KS H ISO 7514(2021 Confirm)

고체 상태의 즉석 차－총 회분 함량 측정법
固体速溶茶总灰分的测定

2007-09-04

现行

KS H ISO 7514(2012 Confirm)

고체 상태의 즉석 차－총 회분 함량 측정법
固体速溶茶总灰分的测定

2007-09-04

现行

ISO 7514-1990

Instant tea in solid form — Determination of total ash
固体速溶茶——总灰分的测定

1990-09-20

现行

GB/T 21727-2008

固态速溶茶 儿茶素类含量的检测方法
Instant tea in solid form - Determination of catechins content

2008-05-04

现行

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

现行

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

现行

GB/T 18798.2-2018

固态速溶茶 第2部分：总灰分测定
Instant tea in solid form—Part 2: Determination of total ash

2018-02-06

现行

KS H ISO 7513(2021 Confirm)

고체 상태의 즉석 차－수분 함량 측정법 (103 ℃에서의 질량 손실)
固体速溶茶水分含量的测定（103℃时的质量损失）

2007-09-04

现行

KS H ISO 7513(2012 Confirm)

고체 상태의 즉석 차－수분 함량 측정법 (103 ℃에서의 질량 손실)
固体速溶茶水分含量的测定（103℃时质量损失）

2007-09-04

现行

KS H ISO 7513

고체 상태의 즉석 차 수분 함량 측정법측정법(103 ℃에서의 질량 손실손실)
固体速溶茶水分含量的测定（103℃时的质量损失）

2022-12-30

现行

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

现行

ISO 7513-1990

Instant tea in solid form — Determination of moisture content (loss in mass at 103 degrees C)
固体速溶茶——含水量的测定（103℃时的质量损失）

1990-09-20

现行

ISO 7513-1990/Amd 1-2012

Instant tea in solid form — Determination of moisture content (loss in mass at 103 degrees C) — Amendment 1
固体速溶茶.水分含量的测定（103℃时的质量损失）.修改件1

2012-05-08