SIST EN ISO 5943:2007

SLOVENSKI STANDARD
SIST EN ISO 5943:2007
01-julij-2007
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SIST EN ISO 5943:2006
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Cheese and processed cheese products - Determination of chloride content -
Potentiometric titration method (ISO 5943:2006)
Käse und Schmelzkäse - Bestimmung des Chloridgehaltes - Potentiometrisches
Titrationsverfahren (ISO 5943:2006)
Fromages et fromages fondus - Détermination de la teneur en chlorures - Méthode par
titrage potentiométrique (ISO 5943:2006)
Ta slovenski standard je istoveten z: EN ISO 5943:2006
ICS:
67.100.30 Sir Cheese
SIST EN ISO 5943:2007 en;fr;de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN ISO 5943
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2006
ICS 67.100.30 Supersedes EN ISO 5943:2006
English Version
Cheese and processed cheese products - Determination of
chloride content - Potentiometric titration method (ISO
5943:2006)
Fromages et fromages fondus - Détermination de la teneur Käse und Schmelzkäse - Bestimmung des Chloridgehaltes
en chlorures - Méthode par titrage potentiométrique (ISO - Potentiometrisches Titrationsverfahren (ISO 5943:2006)
5943:2006)
This European Standard was approved by CEN on 14 August 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 5943:2006: E
worldwide for CEN national Members.

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EN ISO 5943:2006 (E)





Foreword


This document (EN ISO 5943:2006) has been prepared by Technical Committee ISO/TC 34
"Agricultural food products" in collaboration with Technical Committee CEN/TC 302 "Milk and
milk products - Methods of sampling and analysis", the secretariat of which is held by NEN.

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 April 2007, and conflicting national
standards shall be withdrawn at the latest by April 2007.

This document supersedes EN ISO 5943:2006.

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 5943:2006 has been approved by CEN as EN ISO 5943:2006 without any
modifications.

2

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INTERNATIONAL ISO
STANDARD 5943
IDF
88
Fourth edition
2006-10-01


Cheese and processed cheese
products — Determination of chloride
content — Potentiometric titration
method
Fromages et fromages fondus — Détermination de la teneur en
chlorures — Méthode par titrage potentiométrique





Reference numbers
ISO 5943:2006(E)
IDF 88:2006(E)
©
ISO and IDF 2006

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ISO 5943:2006(E)
IDF 88:2006(E)
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ii © ISO and IDF 2006 – All rights reserved

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ISO 5943:2006(E)
IDF 88:2006(E)
Contents Page
Foreword. iv
Foreword. v
1 Scope . 1
2 Terms and definitions. 1
3 Principle. 1
4 Reagents. 1
5 Apparatus . 2
6 Sampling. 2
7 Preparation of test sample. 2
8 Procedure . 2
8.1 Test portion . 2
8.2 Determination. 3
8.3 Blank test. 3
9 Calculation and expression of results. 3
9.1 Calculation. 3
9.2 Expression of results . 3
10 Precision. 4
10.1 Interlaboratory test . 4
10.2 Repeatability. 4
10.3 Reproducibility. 4
11 Test report . 4
Bibliography . 5

© ISO and IDF 2006 – All rights reserved iii

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ISO 5943:2006(E)
IDF 88:2006(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 2.
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. Publicat
...