Abstract

The standard specifies a spectrometric method for the determination of the chlorophyll content of rapeseed. It is not applicable to the determination of chlorophyll in oils. Extraction of a test portion in a suitable apparatus with a specified extraction solvent. Spectrometric determination of the chlorophyll content of the extracted solution.

Begin

2023-06-23

WI

00307203

Planned document number

DIN EN ISO 10519/A1

Project number

05702680

Responsible national committee

NA 057-05-05 AA - Joint committee of DIN and DGF for the analysis of fats, oils and products thereof, related and primary products  

Responsible european committee

CEN/TC 307 - Oilseeds, vegetable and animal fats and oils and their by-products - Methods of sampling and analysis  

Responsible international committee

ISO/TC 34/SC 2 - Oleaginous seeds and fruits and oilseed meals  

draft standard

Rapeseed - Determination of chlorophyll content - Spectrometric method - Amendment 1: Preparation of the calibration curve to determine the k factor (ISO 10519:2015/DAM 1:2023); German and English version EN ISO 10519:2015/prA1:2023
2023-09
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previous edition(s)

Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015); German version EN ISO 10519:2015
2015-12

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