NF EN 843-1 : 2007
Current
The latest, up-to-date edition.
ADVANCED TECHNICAL CERAMICS - MECHANICAL PROPERTIES OF MONOLITHIC CERAMICS AT ROOM TEMPERATURE - PART 1: DETERMINATION OF FLEXURAL STRENGTH
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Signification et utilisation
5 Appareillage
5.1 Dispositif d'essai
5.2 Machine d'essai
5.3 Micromètre ou autre dispositif étalonné
5.4 Microscope mobile
5.5 Appareil de mesure de l'humidité
6 Éprouvettes
6.1 Généralités
6.2 Dimensions et tolérances
6.3 État de surface
6.4 Nombre d'éprouvettes
6.5 Précautions
7 Mode opératoire
8 Calculs
9 Rapport d'essai
Annexe A (informative) Faciès de rupture types
des éprouvettes en céramique
Bibliographie
Describes methods for determining the nominal flexural strength of advanced monolithic technical ceramic materials at ambient temperature. The available loading geometries are three- and four-point flexure, using rectangular section test pieces of two prescribed geometries: 20 mm support span (A) and 40 mm support span (B).
| DevelopmentNote |
Indice de Classement: B41-206-1. Supersedes NFB 41 104. (04/2002) PR NF EN 843-1 March 2005. (03/2005)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| EN 843-1:2006 | Identical |
| UNI EN 843-1 : 2007 | Identical |
| BS EN 843-1:2006 | Identical |
| I.S. EN 843-1:2006 | Identical |
| SN EN 843-1 : 2007 | Identical |
| UNE-EN 843-1:1996 | Identical |
| DIN EN 843-1:2008-08 | Identical |
| NF CEN/TS 820-5 : 2004 XP | ADVANCED TECHNICAL CERAMICS - METHODS OF TESTING MONOLITHIC CERAMICS - THERMOMECHANICAL PROPERTIES - PART 5: DETERMINATION OF ELASTIC MODULI AT ELEVATED TEMPERATURES |
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