SIST EN ISO 734-1:2007

Oilseed meals - Determination of oil content - Part 1: Extraction method with hexane (or light petroleum) (ISO 734-1:2006)

This International Standard specifies a method for the  determination of the nitrogen content of cereals, pulses and  derived products, according to the Kjeldahl method, and a  method for calculating the crude protein content. The method  does not distinguish between protein nitrogen and non-protein  nitrogen. If it is important to determine the non-protein nitrogen  content, an appropriate method can be applied.

Ölsamenschrote - Bestimmung des Ölgehaltes - Teil 1: Extraktionsverfahren mit Hexan (oder Petrolether) (ISO 734-1:2006)

Dieser Teil von ISO 734 legt ein Verfahren zur Bestimmung des Hexanextrakts (oder des Petroletherextrakts), genannt Ölgehalt, von Extraktionsschroten (ausgeschlossen sind Mischprodukte) fest, die bei der Ölgewin¬nung durch Pressen oder Lösungsmittelextraktionen aus Ölsamen anfallen.

Tourteaux de graines oléagineuses - Détermination de la teneur en huile - Partie 1: Méthode par extraction a l'hexane (ou a l'éther de pétrole) (ISO 734-1:2006)

L'ISO 734-1:2006 spécifie une méthode de détermination de l'extrait à l'hexane (ou à l'éther de pétrole), dite «teneur en huile» des tourteaux (à l'exclusion des produits composés) provenant de l'extraction de l'huile des graines oléagineuses par pression ou solvant.

Ostanki tropin - Določevanje olja - 1. del: Metoda ekstrakcije s heksanom (ali petroletrom) (ISO 734-1:2006)

General Information

• Status: Withdrawn
• Publication Date: 28-Feb-2007
• Withdrawal Date: 31-Jan-2016
• ICS: 67.200.20 - Oilseeds
• Technical Committee: KŽP - Agricultural food products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 01-Feb-2016
• Due Date: 24-Feb-2016
• Completion Date: 01-Feb-2016
• Ref Project: EN ISO 734-1:2006 - Oilseed meals - Determination of oil content - Part 1: Extraction method with hexane (or light petroleum) (ISO 734-1:2006)

Relations

• Replaces: SIST EN ISO 734-1:2001 - Oilseed residues - Determination of oil content - Part 1: Extraction method with hexane (or light petroleum) (ISO 734-1:1998)
• Effective Date: 01-Mar-2007
• Replaced By: SIST EN ISO 734:2016 - Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum) (ISO 734:2015)
• Effective Date: 08-Jun-2022
• Replaced By: SIST EN ISO 734:2016 - Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum) (ISO 734:2015)
• Effective Date: 01-Mar-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 734-1:2007
01-marec-2007
1DGRPHãþD
SIST EN ISO 734-1:2001
2VWDQNLWURSLQ'RORþHYDQMHROMDGHO0HWRGDHNVWUDNFLMHVKHNVDQRPDOL
SHWUROHWURP,62
Oilseed meals - Determination of oil content - Part 1: Extraction method with hexane (or
light petroleum) (ISO 734-1:2006)
Ölsamenschrote - Bestimmung des Ölgehaltes - Teil 1: Extraktionsverfahren mit Hexan
(oder Petrolether) (ISO 734-1:2006)
Tourteaux de graines oléagineuses - Détermination de la teneur en huile - Partie 1:
Méthode par extraction a l'hexane (ou a l'éther de pétrole) (ISO 734-1:2006)
Ta slovenski standard je istoveten z: EN ISO 734-1:2006
ICS:
67.200.20 Oljnice Oilseeds
SIST EN ISO 734-1:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN ISO 734-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2006
ICS 67.200.20 Supersedes EN ISO 734-1:2000
English Version
Oilseed meals - Determination of oil content - Part 1: Extraction
method with hexane (or light petroleum) (ISO 734-1:2006)
Tourteaux de graines oléagineuses - Détermination de la Ölsamenschrote - Bestimmung des Ölgehaltes - Teil 1:
teneur en huile - Partie 1: Méthode par extraction à Extraktionsverfahren mit Hexan (oder Petrolether) (ISO
l'hexane (ou à l'éther de pétrole) (ISO 734-1:2006) 734-1:2006)
This European Standard was approved by CEN on 28 October 2006.
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. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 734-1:2006: E
worldwide for CEN national Members.

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EN ISO 734-1:2006 (E)





Foreword


This document (EN ISO 734-1:2006) has been prepared by Technical Committee ISO/TC 34
"Agricultural food products" in collaboration with Technical Committee CEN/TC 307 "Oilseeds,
vegetable and animal fats and oils and their by-products - Methods of sampling and analysis",
the secretariat of which is held by AFNOR.

This document supersedes EN ISO 734-1:2000.

This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by May 2007, and conflicting national standards
shall be withdrawn at the latest by May 2007.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.


Endorsement notice

The text of ISO 734-1:2006 has been approved by CEN as EN ISO 734-1:2006 without any
modifications.

2

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INTERNATIONAL ISO
STANDARD 734-1
Second edition
2006-11-01


Oilseed meals — Determination of oil
content —
Part 1:
Extraction method with hexane (or light
petroleum)
Tourteaux de graines oléagineuses — Détermination de la teneur en
huile —
Partie 1: Méthode par extraction à l'hexane (ou à l'éther de pétrole)




Reference number
ISO 734-1:2006(E)
©
ISO 2006

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ISO 734-1:2006(E)
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