This document specifies a test method to determine the extractable colour in paprika by measuring the absorbance of an acetone extract of the sample. It is applicable to ground paprika in every presentation (sweet, hot, smoked, etc).
EN ISO 7541:2020 history
2020EN ISO 7541:2020 Spices and condiments - Spectrophotometric determination of the extractable colour in paprika (ISO 7541:2020)
2010EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content (ISO 7541:1989)