NF EN ISO 8256 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PLASTICS - DETERMINATION OF TENSILE-IMPACT STRENGTH
18-01-2024
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes, définitions et symboles
4 Principe
5 Appareillage
5.1 Machine d'essai
5.2 Pendule et percuteur
5.3 Mors de traction
5.4 Dispositifs de fixation/mâchoires
5.5 Micromètres et jauges
6 Éprouvettes
6.1 Forme et dimensions
6.2 Préparation
6.3 Préparation des entailles dans les éprouvettes
6.4 Nombre d'éprouvettes
6.5 Anisotropie
6.6 Conditionnement
7 Mode opératoire
8 Détermination des corrections de l'énergie
8.1 Méthode A - Correction Eq due à la déformation plastique
et à l'énergie cinétique du mors de traction
8.2 Méthode B - Énergie de rebond du mors de traction Eb
9 Calcul et expression des résultats
9.1 Calcul de l'énergie de choc-traction corrigée
9.2 Calcul de la résistance au choc-traction
9.3 Paramètres statistiques
9.4 Chiffres significatifs
10 Fidélité
11 Rapport d'essai
Annexe A (normative) Détermination du facteur de correction pour
la méthode A
Annexe B (normative) Détermination du facteur de correction au
rebond pour la méthode B
Bibliographie
Provides two methods (method A and method B) for the determination of the tensile-impact strength of plastics under defined conditions. These methods are applicable both to specimens prepared from moulding materials and to specimens taken from finished or semi-finished products (for example mouldings, films, laminates, or extruded or cast sheets).
DevelopmentNote |
Supersedes NFT 51 111 (10/2001) Indice de classement: T51-111. PR NF EN ISO 8256 June 2002 (07/2002)
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DocumentType |
Standard
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PublisherName |
Association Francaise de Normalisation
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Status |
Superseded
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SupersededBy | |
Supersedes |
Standards | Relationship |
NS EN ISO 8256 : 2ED 2004 | Identical |
NEN EN ISO 8256 : 2004 | Identical |
UNI EN ISO 8256 : 2005 | Identical |
ISO 8256:2004 | Identical |
I.S. EN ISO 8256:2004 | Identical |
SN EN ISO 8256 : 2005 | Identical |
NBN EN ISO 8256 : 2004 | Identical |
BS EN ISO 8256:2004 | Identical |
UNE-EN ISO 8256:2005 | Identical |
EN ISO 8256:2004 | Identical |
ONORM EN ISO 8256 : 2005 | Identical |
DIN EN ISO 8256:2005-05 | Identical |
NFP 90 306 : 2007 | PROTECTIVE ELEMENTS FOR IN-GROUND, BARRIER-FREE, PRIVATE OR COLLECTIVE USE SWIMMING POOLS - SAFETY BARRIERS AND MEANS OF ACCESS TO POOL - SAFETY REQUIREMENTS AND TEST METHODS |
NFP 90 309 : 2007 AMD 1 2009 | PROTECTIVE ELEMENTS FOR IN-GROUND, BARRIER-FREE, PRIVATE FAMILY OR COLLECTIVE USE SWIMMING POOLS - SWIMMING POOL SHELTERS (LIGHTWEIGHT STRUCTURES AND/OR VERANDAS) - SAFETY REQUIREMENTS AND TEST METHODS |
NF EN 60216-2 : 2006 | ELECTRICAL INSULATING MATERIALS - THERMAL ENDURANCE PROPERTIES - PART 2: DETERMINATION OF THERMAL ENDURANCE PROPERTIES OF ELECTRICAL INSULATING MATERIALS - CHOICE OF TEST CRITERIA |
NF EN ISO 294-2 : 1998 AMD 1 2005 | PLASTICS - INJECTION MOULDING OF TEST SPECIMENS OF THERMOPLASTIC MATERIALS - PART 2: SMALL TENSILE BARS |
NF EN 60950-1 : 2006 AMD 2 2014 | INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS |
NF EN ISO 2580-2 : 2004 | PLASTICS - ACRYLONITRILE-BUTADIENE-STYRENE (ABS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES |
NFT 54 405-1 : 2002 | UNPLASTICIZED POLY (VINYL CHLORIDE) (PVC-U) EXTRUDED OR COEXTRUDED PROFILES FOR OUTSIDE USE - SPECIFICATIONS AND TEST METHODS - PART 1: SOLID WALL PVC-U |
NFT 54 405 : 2017 | UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) PROFILES FOR OUTSIDE USES - SPECIFICATIONS AND TEST METHODS |
NF EN 13245-2 : 2008 | PLASTICS - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) PROFILES FOR BUILDING APPLICATIONS - PART 2: PVC-U PROFILES AND PVC-UE PROFILES FOR INTERNAL AND EXTERNAL WALL AND CEILING FINISHES |
NF EN ISO 10366-2 : 2004 | PLASTICS - METHYL METHACRYLATE-ACRYLONITRILE-BUTADIENE-STYRENE (MABS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES |
NF EN ISO 2897-2 : 2004 | PLASTICS - IMPACT-RESISTANT POLYSTYRENE (PS-I) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES |
NF EN ISO 3167 : 2014 | PLASTICS - MULTIPURPOSE TEST SPECIMENS |
NF EN ISO 179-1 : 2010 | PLASTICS - DETERMINATION OF CHARPY IMPACT PROPERTIES - PART 1: NON-INSTRUMENTED IMPACT TEST |
NF EN ISO 295 : 2004 | PLASTICS - COMPRESSION MOULDING OF TEST SPECIMENS OF THERMOSETTING MATERIALS |
ISO 1268:1974 | Plastics Preparation of glass fibre reinforced, resin bonded, low-pressure laminated plates or panels for test purposes |
NF EN ISO 179-2 : 1999 AMD 1 2012 | PLASTICS - DETERMINATION OF CHARPY IMPACT PROPERTIES - PART 2: INSTRUMENTED IMPACT TEST |
ISO 2602:1980 | Statistical interpretation of test results Estimation of the mean Confidence interval |
NF EN ISO 294-1 : 2017 | PLASTICS - INJECTION MOULDING OF TEST SPECIMENS OF THERMOPLASTIC MATERIALS - PART 1: GENERAL PRINCIPLES, AND MOULDING OF MULTIPURPOSE AND BAR TEST SPECIMENS |
NF EN ISO 294-2 : 1998 AMD 1 2005 | PLASTICS - INJECTION MOULDING OF TEST SPECIMENS OF THERMOPLASTIC MATERIALS - PART 2: SMALL TENSILE BARS |
NF EN ISO 472 : 2013 | PLASTICS - VOCABULARY |
NF EN ISO 291 : 2008 | PLASTICS - STANDARD ATMOSPHERES FOR CONDITIONING AND TESTING |
NF EN ISO 11403-3 : 2014 | PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE MULTIPOINT DATA - PART 3: ENVIRONMENTAL INFLUENCES ON PROPERTIES |
NF EN ISO 2818 : 1997 | PLASTICS - PREPARATION OF TEST SPECIMENS BY MACHINING |
NF EN ISO 294-3 : 2004 | PLASTICS - INJECTION MOULDING OF TEST SPECIMENS OF THERMOPLASTIC MATERIALS - PART 3: SMALL PLATES |
ISO 13802:2015 | Plastics — Verification of pendulum impact-testing machines — Charpy, Izod and tensile impact-testing |
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