Analysis of tea; determination of acid insoluble ash
Edition 1985-10

Analysis of tea - Preparation of ground sample of defined dry matter content
Edition 2016-07

Analysis of tea - Determination of fluoride content - Potentiometric method
Edition 1996-02

Analysis of tea; preparation of liquor for use in sensory tests
Edition 1988-08

Analysis of tea and tea products - Determination of theobromine and coffeine content of instant tea in solid form and instant tea products - HPLC-method
Edition 1996-02

Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 1: HPLC-Routine method
Edition 2000-09

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)
Edition 1997-10

Apparatus for sensory analysis - Universal testing glasses and lids - Requirements and instructions for use
Edition 2007-08

Apparatus for sensory analysis - Wine testing glasses
Edition 2000-06

Apparatus for dairy analysis - Sample bottles for milk
Edition 2003-01