EN ISO 11746:2012

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Reis - Bestimmung der biometrischen Eigenschaften des Reiskorns (ISO 11746:2012)Riz - Détermination des caractéristiques biométriques des grains (ISO 11746:2012)Rice - Determination of biometric characteristics of kernels (ISO 11746:2012)67.060QMLKCereals, pulses and derived productsICS:Ta slovenski standard je istoveten z:EN ISO 11746:2012SIST EN ISO 11746:2012en01-april-2012SIST EN ISO 11746:2012SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 11746
January 2012 ICS 67.060 English Version
Rice - Determination of biometric characteristics of kernels (ISO 11746:2012)
Riz - Détermination des caractéristiques biométriques des grains (ISO 11746:2012)
Reis - Bestimmung der biometrischen Eigenschaften des Reiskorns (ISO 11746:2012) This European Standard was approved by CEN on 24 January 2012.
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 CEN-CENELEC 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11746:2012: ESIST EN ISO 11746:2012

© fSl lMklRice — Determination of biometric characteristics of kernelsRiz — Détermination des caractéristiques biométriques des grainsfkTbokATflkAi STAkDAoDISO11746cirst editionlMkl-Mk-kooeference numberfSl kkT4StlMklbbcSIST EN ISO 11746:2012

ISO 11746:2012(E)ii © fSl lMkl – All rights reservedCOPYRIGHT PROTECTED DOCUMENT© fSl lMklAll rights reserved. rnless otherwise specii�edf no part of this publication may be reproduced or utilized in any form or by any meansf electronic or mechanicalf including photocopying and microi�lmf without permission in writing from either fpl at the address below or fpl’s member body in the country of the requester.fpl copyright ofi�ceCase postale op • Ce-klkk deneva ljTel. + 4k ll T49 Mk kkcax e 4k ll q49 j9 4qb-mail copyrightziso.orgteb www.iso.orgmublished in pwitzerlandSIST EN ISO 11746:2012

ISO 11746:2012(E)Forewordfpl bthe fnternational lrganization for ptandardizationc is a worldwide federation of national standards bodies bfpl member bodiesc. qhe work of preparing fnternational ptandards is normally carried out through fpl technical committees. bach member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. fnternational organizationsf governmental and non-governmentalf in liaison with fplf also take part in the work. fpl collaborates closely with the fnternational blectrotechnical Commission bfbCc on all matters of electrotechnical standardization.fnternational ptandards are drafted in accordance with the rules given in the fplifbC airectivesf mart l.qhe main task of technical committees is to prepare fnternational ptandards. araft fnternational ptandards adopted by the technical committees are circulated to the member bodies for voting. mublication as an fnternational ptandard requires approval by at least qo B 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. fpl shall not be held responsible for identifying any or all such patent rights.fpl kkq4p was prepared by qechnical Committee fpliqC m4f Food productsf pubcommittee pC 4f Cereals and pulses.© fSl lMkl – All rights reserved iiiSIST EN ISO 11746:2012

Rice — Determination of biometric characteristics of kernels1 Scopeqhis fnternational ptandard specii�es a method for the determination of the biometric characteristics of husked or milled rice kernels.2 Normative referencesqhe following referenced documents are indispensable for the application of this document. cor dated referencesf only the edition cited applies. cor undated referencesf the latest edition of the referenced document bincluding any amendmentsc applies.fpl qmjkf oice — ppecii�cation3Termsanddei�nitionscor the purposes of this documentf the terms and dei�nitions given in fpl qmjk and the following apply.3.1biometric characteristicslengthf width and thickness of the kernel measured along the three Cartesian axesklqb pee Annex A.4 Principlejanual selection of kernels and measurement of their biometric characteristics bm.kc with a micrometer.5 Apparatusrsual laboratory apparatus andf in particularf the following.5.1 Sample dividerkcf conical sampler or multiple-slot sampler with a distribution system.5.2 Tray
...