Norm

ISO 5564:1982 en

Black pepper and white pepper, whole or ground - Determination of piperine content - Spectrophotometric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Commissie Beleidscommissie Landbouw & Levensmiddelen
Gepubliceerd op 01-11-1982
Taal Engels
Describes a method based on a number of international collaborative studies carried out over a long period of time. The method seeks to optimize a number of variables in an attempt to define procedures and provide a common measure of the pungency of pepper. The principle consists in the extraction of the pungent compounds with ethanol and spectrophotometric measurement at 343 nm.

Details

ICS-code 67.220.10
Nederlandse titel Black pepper and white pepper, whole or ground - Determination of piperine content - Spectrophotometric method
Engelse titel Black pepper and white pepper, whole or ground - Determination of piperine content - Spectrophotometric method

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