ISO 10727:2002
Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography

Standard No.

ISO 10727:2002

Release Date

2002

Published By

International Organization for Standardization (ISO)

Latest

ISO 10727:2002

Scope

This International Standard specifies a method for the determination by high-performance liquid chromatography (HPLC) of the caffeine content of teas and instant teas. It is applicable to green tea, black tea and decaffeinated tea products.

ISO 10727:2002 history

• 2002 ISO 10727:2002 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography
• 1995 ISO 10727:1995 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography