SIST EN ISO 3656:2002

Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2002)

This International Standard specifies a method for the determination of the absorbance at ultraviolet wavelengths of animal and vegetable fats and oils.

Tierische und pflanzliche Fette und Öle - Bestimmung der Ultraviolett-Absorption, ausgedrückt als spezifische UV-Extinktion (ISO 3656:2002)

Diese Internationale Norm legt ein Verfahren zur Bestimmung der Ultraviolett-Absorption von tierischen und pflanzlichen Fetten und Ölen fest.

Corps gras d'origines animale et végétale - Détermination de l'absorbance dans l'ultraviolet, exprimée sous la forme d'extinction spécifique en lumiere ultraviolette (ISO 3656:2002)

La présente Norme internationale spécifie une méthode pour la détermination de l'absorbance des corps gras d'origines animale et végétale, à des longueurs d'onde dans l'ultraviolet.

Rastlinske in živalske maščobe in olja - Določevanje ultravijolične absorpcije (ISO 3656:2002)

General Information

• Status: Withdrawn
• Publication Date: 31-Aug-2002
• Withdrawal Date: 28-Mar-2011
• ICS: 67.200.10 - Animal and vegetable fats and oils
• Technical Committee: KŽP - Agricultural food products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 29-Mar-2011
• Due Date: 21-Apr-2011
• Completion Date: 29-Mar-2011
• Ref Project: EN ISO 3656:2002 - Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2002)

Relations

• Replaced By: SIST EN ISO 3656:2011 - Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
• Effective Date: 01-May-2011

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 3656:2002
01-september-2002
5DVWOLQVNHLQåLYDOVNHPDãþREHLQROMD'RORþHYDQMHXOWUDYLMROLþQHDEVRUSFLMH,62

Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed
as specific UV extinction (ISO 3656:2002)
Tierische und pflanzliche Fette und Öle - Bestimmung der Ultraviolett-Absorption,
ausgedrückt als spezifische UV-Extinktion (ISO 3656:2002)
Corps gras d'origines animale et végétale - Détermination de l'absorbance dans
l'ultraviolet, exprimée sous la forme d'extinction spécifique en lumiere ultraviolette (ISO
3656:2002)
Ta slovenski standard je istoveten z: EN ISO 3656:2002
ICS:
67.200.10 5DVWOLQVNHLQåLYDOVNH Animal and vegetable fats
PDãþREHLQROMD and oils
SIST EN ISO 3656:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 3656:2002

---------------------- Page: 2 ----------------------

SIST EN ISO 3656:2002
EUROPEAN STANDARD
EN ISO 3656
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2002
ICS 67.200.10
English version
Animal and vegetable fats and oils - Determination of ultraviolet
absorbance expressed as specific UV extinction (ISO
3656:2002)
Corps gras d'origines animale et végétale - Détermination Tierische und pflanzliche Fette und Öle - Bestimmung der
de l'absorbance dans l'ultraviolet, exprimée sous la forme Ultraviolett-Absorption, ausgedrückt als spezifische UV-
d'extinction spécifique en lumière ultraviolette (ISO Extinktion (ISO 3656:2002)
3656:2002)
This European Standard was approved by CEN on 11 March 2002.
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 Management Centre 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, 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
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3656:2002 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 3656:2002
EN ISO 3656:2002 (E)
CORRECTED  2002-04-17
Foreword
This document (ISO 3656:2002) 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 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 September 2002, and conflicting
national standards shall be withdrawn at the latest by September 2002.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the
United Kingdom.
Endorsement notice
The text of the International Standard ISO 3656:2002 has been approved by CEN as a
European Standard without any modifications.
NOTE Normative references to International Standards are listed in annex ZA (normative).
2

---------------------- Page: 4 ----------------------

SIST EN ISO 3656:2002
EN ISO 3656:2002 (E)
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions
of any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications,
indicated by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 661 1989 Animal and vegetable fats and EN ISO 661 1995
oils — Preparation of test sample
3

---------------------- Page: 5 ----------------------

SIST EN ISO 3656:2002

---------------------- Page: 6 ----------------------

SIST EN ISO 3656:2002

INTERNATIONAL ISO
STANDARD 3656
Third edition
2002-03-15

Animal and vegetable fats and oils —
Determination of ultraviolet absorbance
expressed as specific UV extinction
Corps gras d'origines animale et végétale — Détermination de
l'absorbance dans l'ultraviolet, exprimée sous la forme d'extinction
spécifique en lumière ultraviolette




Reference number
ISO 3656:2002(E)
©
 ISO 2002

---------------------- Page: 7 ----------------------

SIST EN ISO 3656:2002
ISO 3656:2002(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not
be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this
file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this
area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters
were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event
that a problem relating to it is found, please inform the Central Secretariat at the address given below.


©  ISO 2002
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body
in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.ch
Printed in Switzerland

ii © ISO 2002 – All rights reserved

---------------------- Page: 8 ----------------------

SIST EN ISO 3656:2002
ISO 3656:2002(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing International Standards is normally carried out through ISO technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
The main task of technical committees is to prepare International Standards. Draft International Standards adopted
by the technical committees are circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 3656 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 11, Animal and
vegetable fats and oils.
This third edition cancels and replaces the second edition (ISO 3656:1989), which has been technically revised.
Annex A of this International Standard is for information only.
© ISO 2002 – All rights reserved iii

---------------------- Page: 9 ----------------------

SIST EN ISO 3656:2002

---------------------- Page: 10 ----------------------

SIST EN ISO 3656:2002
INTERNATIONAL STANDARD ISO 3656:2002(E)

Animal and vegetable fats and oils — Determination of ultraviolet
absorbance expressed as specific UV extinction
1 Scope
This International Standard specifies a method for the determination of the absorbance at ultraviolet wavelengths of
animal and vegetable fats and oils.
2 Normative reference
The following normative
...