EN ISO 7328:2008

Milk-based edible ices and ice mixes - Determination of fat content - Gravimetric method (Reference method) (ISO 7328:2008)

ISO 7328¦IDF 116:2008 specifies the reference method for the determination of the fat content of most milk-based edible ices and ice mixes.
The method is also applicable to concentrated and dried ice mixes.
The method is not applicable to some milk-based edible ices and ice mixes, in which the level of emulsifier, stabilizer or thickening agent or of egg yolk or of fruits, or of combinations of these constituents makes the Roese-Gottlieb method unsuitable.

Speiseeis und Eis-Mischungen auf Milchbasis - Bestimmung des Fettgehaltes - Gravimetrisches Verfahren (Referenzverfahren) (ISO 7328:2008)

Diese Internationale Norm legt das Referenzverfahren für die Bestimmung des Fettgehaltes der meisten Speiseeissorten und Eis-Mischungen zur Herstellung von Speiseeis auf Milchbasis fest.
Dieses Verfahren gilt auch für konzentrierte und getrocknete Eis-Mischungen (Eis-Mix-Pulver) auf Milchbasis.
Das Verfahren gilt nicht für einige Speiseeissorten und Eis-Mischungen zur Herstellung von Speiseeis auf Milchbasis für die das Röse-Gottlieb-Verfahren aufgrund des Gehalts an Emulgatoren, Stabilisatoren, Ver-dickungsmitteln, Eigelb oder Früchten oder einer Kombination dieser Bestandteile ungeeignet ist.
ANMERKUNG   Bei derartigen Produkten ist ein Verfahren geeignet, das nach dem Weibull-Berntrop-Prinzip arbeitet (siehe ISO 8262-2|IDF 124-2 [3]).

Glaces de consommation et préparations pour glaces à base de lait - Détermination de la teneur en matière grasse - Méthode gravimétrique (Méthode de référence) (ISO 7328:2008)

L'ISO 7328|FIL 116:2008 spécifie la méthode de référence pour la détermination de la teneur en matière grasse dans la plupart des glaces de consommation et préparations pour glaces à base de lait.
La méthode est également applicable aux préparations pour glaces concentrées et en poudre.
La méthode n'est pas applicable à certaines glaces de consommation et préparations pour glaces à base de lait, dont le taux d'agents émulsifiant, stabilisant, épaississant ou de jaune d'œuf ou de fruits, ou des combinaisons de ces constituants, rend la méthode Röse-Gottlieb inutilisable.

Sladoledi in sladoledne mešanice na mlečni osnovi - Določevanje maščobe - Gravimetrijska metoda (Referenčna metoda) (ISO 7328:2008)

General Information

• Status: Published
• Publication Date: 14-Oct-2008
• Withdrawal Date: 29-Apr-2009
• ICS: 67.100.40 - Ice cream and ice confectionery
• Technical Committee: CEN/TC 302 - Milk and milk products - Methods of sampling and analysis
• Drafting Committee: CEN/TC 302 - Milk and milk products - Methods of sampling and analysis
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Oct-2008
• Due Date: 18-Oct-2009
• Completion Date: 15-Oct-2008
• Ref Project: SIST EN ISO 7328:2009 - Milk-based edible ices and ice mixes - Determination of fat content - Gravimetric method (Reference method) (ISO 7328:2008)

Relations

• Replaces: EN ISO 7328:1999 - Milk-based edible ices and ice mixes - Determination of fat content - Gravimetric method (Reference method) (ISO 7328:1999)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Speiseeis und Eis-Mischungen auf Milchbasis - Bestimmung des Fettgehaltes - Gravimetrisches Verfahren (Referenzverfahren) (ISO 7328:2008)Glaces de consommation et préparations pour glaces à base de lait - Détermination de la teneur en matière grasse - Méthode gravimétrique (Méthode de référence) (ISO 7328:2008)Milk-based edible ices and ice mixes - Determination of fat content - Gravimetric method (Reference method) (ISO 7328:2008)67.100.40Ice cream and ice confectioneryICS:Ta slovenski standard je istoveten z:EN ISO 7328:2008SIST EN ISO 7328:2009en,fr,de01-februar-2009SIST EN ISO 7328:2009SLOVENSKI
STANDARDSIST EN ISO 7328:20001DGRPHãþD

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN ISO 7328October 2008ICS 67.100.40Supersedes EN ISO 7328:1999
English VersionMilk-based edible ices and ice mixes - Determination of fatcontent - Gravimetric method (Reference method) (ISO7328:2008)Glaces de consommation et préparations pour glaces àbase de lait - Détermination de la teneur en matière grasse- Méthode gravimétrique (Méthode de référence) (ISO7328:2008)Speiseeis und Eis-Mischungen auf Milchbasis -Bestimmung des Fettgehaltes - Gravimetrisches Verfahren(Referenzverfahren) (ISO 7328:2008)This European Standard was approved by CEN on 14 October 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 7328:2008: ESIST EN ISO 7328:2009

Reference numbersISO 7328:2008(E)IDF 116:2008(E)© ISO and IDF 2008
INTERNATIONAL STANDARD ISO7328IDF116Third edition2008-10-15Milk-based edible ices and ice mixes — Determination of fat content — Gravimetric method (Reference method) Glaces de consommation et préparations pour glaces à base de lait — Détermination de la teneur en matière grasse — Méthode gravimétrique (Méthode de référence)
ISO 7328:2008(E) IDF 116:2008(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. Neither the ISO Central Secretariat nor the IDF accepts any 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 and IDF national committees. In the unlikely event that a problem relating to it is found, please inform the ISO Central Secretariat at the address given below.
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ISO and IDF 2008 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 or IDF at the respective address below. ISO copyright office International Dairy Federation Case postale 56 • CH-1211 Geneva 20 Diamant Building • Boulevard Auguste Reyers 80 • B-1030 Brussels Tel.
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www.fil-idf.org Published in Switzerland ii © ISO and IDF 2008 – All rights reserved
ISO 7328:2008(E) IDF 116:2008(E) © ISO and IDF 2008 – All rights reserved iiiContents Page Foreword.iv Foreword.v 1 Scope.1 2 Normative references.1 3 Terms and definitions.1 4 Principle.2 5 Reagents.2 6 Apparatus.2 7 Sampling.4 8 Preparation of test sample.4 8.1 Edible ices, ice mixes and concentrated ice mixes.4 8.2 Dried ice mixes.4 9 Procedure.4 9.1 Test portion.4 9.2 Blank tests.5 9.3 Preparation of fat-collecting vessel.5 9.4 Determination.5 10 Calculation and expression of results.8 10.1 Calculation.8 10.2 Expression of results.8 11 Precision.8 11.1 Interlaboratory test.8 11.2 Repeatability.8 11.3 Reproducibility.9 12 Test report.9 Annex A (informative)
Notes on procedures.10 Annex B (informative)
Alternative procedure using fat-extraction tubes with siphon or wash-bottle fittings.12 Bibliography.15 SIST EN ISO 7328:2009

ISO 7328:2008(E) IDF 116:2008(E) iv © ISO and IDF 2008 – All rights reserved 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. 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 document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 7328⎪IDF 116 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 5, Milk and milk products, and the International Dairy Federation (IDF). It is being published jointly by ISO and IDF. This third edition of ISO 7328⎪IDF 116 cancels and replaces the second edition (ISO 7328:1999), of which it constitutes a minor revision. SIST EN ISO 7328:2009

ISO 7328:2008(E) IDF 116:2008(E) © ISO and IDF 2008 – All rights reserved vForeword IDF (the International Dairy Federation) is a non-profit organization representing the dairy sector worldwide. IDF membership comprises National Committees in every member country as well as regional dairy associations having signed a formal agreement on cooperation with IDF. All members of IDF have the right to be represented at the IDF Standing Committees carrying out the technical work. IDF collaborates with ISO in the development of standard methods of analysis and sampling for milk and milk products. Draft International Standards adopted by the Action Teams and Standing Committees are circulated to the National Committees for voting. Publication as an International Standard requires approval by at least 50 % of the IDF National Committees casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IDF shall not be held responsible for identifying any or all such patent rights. ISO 7328⎪IDF 116 was prepared by the International Dairy Federation (IDF) and Technical Committee ISO/TC 34, Food products, Subcommittee SC 5, Milk and milk products. It is being published jointly by IDF and ISO. All work was carried out by the Joint ISO-IDF Action Team Fat of the Standing Committee on Main components in milk under the aegis of its project leader, Mr G.J. Beutick (NL). This edition of ISO 7328⎪IDF 116 cancels and replaces IDF 116:1987, of which it constitutes a minor revision. SIST EN ISO 7328:2009

INTERNATIONAL STANDARD ISO 7328:2008(E)IDF 116:2008(E) © ISO and IDF 2008 – All rights reserved 1Milk-based edible ices and ice mixes — Determination of fat content — Gravimetric method (Reference method) WARNING — The use of this International Standard may involve hazardous materials, operations and equipment. This International Standard does not purport to address all the safety problems associated with its use. It is the responsibility of the user of this International Standard to establish safety and health practices and determine the applicability of regulatory limitations prior to use. 1 Scope This International Standard specifies
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