NF EN ISO 2439

NF EN ISO 2439

February 2009
Standard Current

Flexible cellular polymeric materials — Determination of hardness (indentation technique)

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Main informations

Collections

National standards and national normative documents

Publication date

February 2009

Number of pages

20 p.

Reference

NF EN ISO 2439

ICS Codes

83.100   Cellular materials

International kinship

ISO 2439:2008

European kinship

EN ISO 2439:2008
Replaced standards (1)
NF EN ISO 2439
August 2002
Standard Cancelled
Flexible cellular polymeric materials - Determination of hardness (indentation technique)

Le présent document prescrit trois méthodes d'essai pour la détermination de la dureté par identation des matériaux alvéolaires souples : - méthode A (indice de dureté par indentation), qui donne une simple mesure d'indentation, pour les essais de laboratoire ; - méthode B (caractéristique de dureté par indentation), qui donne des informations sur la forme de la courbe par indentation ; - méthode C (contrôle de dureté par indentation), qui est une méthode rapide utilisable pour les essais de contrôle de qualité.

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