Standard [WITHDRAWN]
DIN EN ISO 29841:2014-07
Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009); German version EN ISO 29841:2014
- German title
- Pflanzliche Fette und Öle - Bestimmung thermischer Abbauprodukte des Chlorophyll a und a' (Pheophytin a, a' und Pyropheophytin) (ISO 29841:2009); Deutsche Fassung EN ISO 29841:2014
- Publication date
- 2014-07
- Original language
- German
- Pages
- 15
- Publication date
- 2014-07
- Original language
- German
- Pages
- 15
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This International Standard specifies a procedure for the determination of the degradation products pheophytin a, a' and pyropheophytin a of chlorophylls. The method is applicable to vegetable fats and oils only. The International Standard has been prepared by ISO/TC 34/SC 11 "Animal and vegetable fats and oils" (secretariat: BSI, United Kingdom). The responsible body for the European Standard is CEN/TC 307 "Oil seeds, vegetable and animal fats and oils and their by-products - Methods of sampling and analysis" (secretariat: AFNOR, France). On the national level, the standard is supervised by NA 057-05-05 AA "Gemeinschaftsausschuss von DIN und DGF für die Analytik von fetten, Ölen und Fettprodukten, verwandten Stoffen und Rohstoffen " (GA Fett) of the German Society for Fat Science (DGF) ("Joint committee for the analysis of fats, oils and products thereof, related and primary products") and NAL.
This document has been replaced by: DIN EN ISO 29841:2016-10 .