NF EN ISO 22088-6

NF EN ISO 22088-6

September 2009
Standard Current

Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 6 : slow strain rate method

ISO 22088-6:2006 describes a procedure for assessing the environmental stress cracking (ESC) susceptibility of polymeric materials in chemical environments by slowly increasing the strain applied to a tensile specimen at a constant rate.It is applicable to test specimens prepared by moulding and/or machining and can be used to assess the relative ESC susceptibility of a material exposed to different environments or the relative ESC susceptibility of different plastics exposed to a specific environment. This is essentially a ranking test and is not intended for the provision of design data.The principle advantage of the test compared with the test methods described in Parts 2 to 5 of ISO 22088 is the rapidity with which the ESC susceptibility of a particular polymer/environment combination can be assessed.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2009

Number of pages

16 p.

Reference

NF EN ISO 22088-6

ICS Codes

83.080.01   Plastics in general

Classification index

T51-170-6

Print number

1 - 31/08/2009

International kinship

ISO 22088-6:2006

European kinship

EN ISO 22088-6:2009
Sumary
Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 6 : slow strain rate method

ISO 22088-6:2006 describes a procedure for assessing the environmental stress cracking (ESC) susceptibility of polymeric materials in chemical environments by slowly increasing the strain applied to a tensile specimen at a constant rate.

It is applicable to test specimens prepared by moulding and/or machining and can be used to assess the relative ESC susceptibility of a material exposed to different environments or the relative ESC susceptibility of different plastics exposed to a specific environment.

This is essentially a ranking test and is not intended for the provision of design data.

The principle advantage of the test compared with the test methods described in Parts 2 to 5 of ISO 22088 is the rapidity with which the ESC susceptibility of a particular polymer/environment combination can be assessed.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principe
    3
  • 5 Appareillage
    5
  • 6 Conditionnement et conditions d'essai
    6
  • 6.1 Conditionnement
    6
  • 6.2 Température d'essai
    6
  • 6.3 Milieu d'essai
    6
  • 7 Éprouvettes
    6
  • 8 Mode opératoire
    6
  • 9 Expression des résultats
    7
  • 10 Rapport d'essai
    8
  • Annexe A (normative) Calcul de déformation à partir du déplacement de la traverse
    9
  • Bibliographie
    10
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