FprEN 17908

Algae and algae products - Methods of sampling and analysis - Determination of total lipids content using the Ryckebosch-Foubert method

This document specifies a laboratory method for the determination of the total lipid content in micro- and macroalgae by the Ryckebosch-Foubert method.

Algen und algenbasierte Produkte oder Zwischenprodukte - Methoden zur Probeentnahme und Analyse - Bestimmung von Gesamtlipiden mit der Ryckebosch-Foubert Methode

Dieses Dokument legt ein Laborverfahren zur Bestimmung des Gesamtlipidgehalts in Mikro- und Makroalgen mit der Ryckebosch-Foubert-Methode fest.

Algues et produits à base d'algues - Méthodes d'échantillonnage et d'analyse - Détermination de la teneur en lipides totaux à l'aide de la méthode de Ryckebosch-Foubert

Le présent document spécifie une méthode de laboratoire permettant de déterminer la teneur en lipides totaux des micro- et macroalgues par la méthode de Ryckebosch-Foubert.

Alge in izdelki iz alg - Metode vzorčenja in analize - Določevanje skupnih lipidov z metodo po Ryckebosch-Foubertu

General Information

• Status: Not Published
• Publication Date: 07-Jan-2024
• Withdrawal Date: 24-Jan-2023
• ICS: 13.020.55 - Biobased products
• Technical Committee: CEN/TC 454 - Algae and algae products
• Drafting Committee: CEN/TC 454 - Algae and algae products
• Current Stage: 5060 - Closure of Vote - Formal Approval
• Start Date: 05-Oct-2023
• Due Date: 31-May-2022
• Completion Date: 05-Oct-2023
• Mandate: M/547 - [C(2016)1582] Standardisation request to CEN on Algae and their products
• Ref Project: kSIST FprEN 17908:2023 - Algae and algae products - Methods of sampling and analysis - Determination of total lipids content using the Ryckebosch-Foubert method

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 17908:2022
01-december-2022
Alge in izdelki iz alg - Metode vzorčenja in analize - Določevanje skupnih lipidov z
metodo po Ryckebosch-Foubertu
Algae and algae products - Methods of sampling and analysis - Determination of total
lipids content using the Ryckebosch-Foubert method
Algen und algenbasierte Produkte oder Zwischenprodukte - Methoden zur
Probeentnahme und Analyse - Bestimmung von Gesamtlipiden mit der Ryckebosch-
Foubert Methode
Algues et produits à base d'algues - Méthodes d'échantillonnage et d'analyse -
Détermination de la teneur en lipides totaux à l'aide de la méthode de Ryckebosch-
Foubert
Ta slovenski standard je istoveten z: prEN 17908
ICS:
13.020.55 Biološki izdelki Biobased products
oSIST prEN 17908:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 17908:2022

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oSIST prEN 17908:2022


DRAFT
EUROPEAN STANDARD
prEN 17908
NORME EUROPÉENNE

EUROPÄISCHE NORM

September 2022
ICS 13.020.55
English Version

Algae and algae products - Methods of sampling and
analysis - Determination of total lipids content using the
Ryckebosch-Foubert method
Algues et produits à base d'algues - Méthodes Algen und algenbasierte Produkte oder
d'échantillonnage et d'analyse - Détermination de la Zwischenprodukte - Methoden zur Probeentnahme
teneur en lipides totaux à l'aide de la méthode de und Analyse - Bestimmung von Gesamtlipiden mit der
Ryckebosch-Foubert Ryckebosch-Foubert Methode
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 454.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17908:2022 E
worldwide for CEN national Members.

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oSIST prEN 17908:2022
prEN 17908:2022 (E)
Contents Page

European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Apparatus . 5
6 Reagents and materials . 6
7 Sampling and sample handling . 6
8 Procedure.
...