EN 1402-2:2003

Unshaped refractory products - Part 2: Sampling for testing

This standard gives guidance for the sampling of unshaped refractory materials for the purpose of inspections and testing for quality and general information on the reduction and treatment of samples prior to testing. It covers all materials formulated for the purpose of monolithic refractory materials.

Ungeformte feuerfeste Erzeugnisse - Teil 2: Probenahme

Dieser Teil dieser Europäischen Norm gibt Richtlinien zur Probenahme ungeformter feuerfester Werkstoffe für Inspektionen und Qualitätsprüfungen sowie allgemeine Angaben zur Teilung und Behandlung von Proben vor der Prüfung. Er erfasst sämtliche Werkstoffe für monolithische feuerfeste Werkstoffe.

Produits réfractaires non-façonnés - Partie 2: Echantillonnage

La présente partie de la cette Norme européenne établit un guide pour l'échantillonnage des matériaux réfractaires non façonnés pour les besoins des inspections et contrôles de qualité ainsi que des informations générales sur la réduction et le traitement des échantillons avant essai. Elle s'applique à tous les matériaux conçus en tant que matériaux réfractaires non façonnés.

Neoblikovani ognjevzdržni izdelki - 2. del: Vzorčenje za preskušanje

General Information

• Status: Withdrawn
• Publication Date: 14-Oct-2003
• Withdrawal Date: 30-Nov-2012
• ICS: 81.080 - Refractories
• Technical Committee: CEN/TC 187 - Refractory products and materials
• Drafting Committee: CEN/TC 187/WG 2 - Unshaped refractory materials
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Dec-2012
• Completion Date: 01-Dec-2012
• Ref Project: SIST EN 1402-2:2004 - Unshaped refractory products - Part 2: Sampling for testing

Relations

• Replaces: ENV 1402-2:1997 - Unshaped refractory products - Part 2: Sampling for testing
• Effective Date: 22-Dec-2008
• Replaced By: EN ISO 1927-2:2012 - Monolithic (unshaped) refractory products - Part 2: Sampling for testing (ISO 1927-2:2012)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.QMHUngeformte feuerfeste Erzeugnisse - Teil 2: ProbenahmeProduits réfractaires non-façonnés - Partie 2: EchantillonnageUnshaped refractory products - Part 2: Sampling for testing81.080Ognjevzdržni materialiRefractoriesICS:Ta slovenski standard je istoveten z:EN 1402-2:2003SIST EN 1402-2:2004en01-maj-2004SIST EN 1402-2:2004SLOVENSKI
STANDARDSIST ENV 1402-2:19981DGRPHãþD



SIST EN 1402-2:2004



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1402-2October 2003ICSSupersedes ENV 1402-2:1997English versionUnshaped refractory products - Part 2: Sampling for testingProduits réfractaires non-façonnés - Partie 2:EchantillonnageUngeformte feuerfeste Erzeugnisse - Teil 2: ProbenahmeThis European Standard was approved by CEN on 20 June 2003.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1402-2:2003 ESIST EN 1402-2:2004



EN 1402-2:2003 (E)2ContentspageForeword.31Scope.42Normative references.43Terms and definitions.44Sampling scheme.54.1General principles.54.2Procurement of the batch sample.64.2.1Method.64.2.2Apparatus to take increments.84.2.3Method to take increments.84.3Size reduction of the increments.84.3.1General.84.3.2Reduction of a package increment using a riffle box.94.3.3Reduction of a package increment by quartering.94.3.4Increment reduction using a mechanical divider.94.4Test-piece increment achievement.95Marking, package, storage of increments.105.1Marking.105.2Package.
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