FD ISO/TR 7620

FD ISO/TR 7620

June 2021
Published document Current

Rubber materials - Chemical resistance

ISO/TR 7620:2005 describes a classification system for the reporting and tabulation of the chemical resistance of rubber materials. It also provide guidance on the testing and evaluation of rubber with particular reference to test chemicals described in a number of ISO standards. It gives guidance on the behaviour of rubber in contact with chemicals such as aggressive gases and fluids, e.g. acids, alkalis, aqueous solutions, oil and solvents. The information given is based on the practical experience of manufacturers and users of rubber materials.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

June 2021

Number of pages

38 p.

Reference

FD ISO/TR 7620

ICS Codes

83.060   Rubber

Classification index

T40-106

Print number

1

International kinship

ISO/TR 7620:2005
Sumary
Rubber materials - Chemical resistance

ISO/TR 7620:2005 describes a classification system for the reporting and tabulation of the chemical resistance of rubber materials. It also provide guidance on the testing and evaluation of rubber with particular reference to test chemicals described in a number of ISO standards.

It gives guidance on the behaviour of rubber in contact with chemicals such as aggressive gases and fluids, e.g. acids, alkalis, aqueous solutions, oil and solvents.

The information given is based on the practical experience of manufacturers and users of rubber materials.

Replaced standards (1)
T40-106
November 1984
Published document Cancelled
Vulcanized rubbers. Chemical resistance of rubber materials.

Table of contents
View the extract
  • Avant-propos
  • 1 Domaine d'application
  • 2 Types d'altérations chimiques ou physiques
  • 3 Caoutchoucs polymères
  • 4 Produits chimiques
  • 5 Effet des conditions de service
  • 6 Critères de classement de la résistance chimique
  • 7 Résistance chimique des matériaux caoutchouc
  • 8 Méthodes d'évaluation de la résistance chimique
  • 9 Résistance chimique
  • Annexe A (informative) Effet des variations de la composition sur la résistance chimique
  • Annexe B (informative) Références dans le Tableau
    2
  • Annexe C (informative) Références dans le Tableau
    3
ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
What is the Redline format?
The Redline + service - standards comparator allows you to easily and simply identify major changes between the current standard and its last canceled version.

At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula.
At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula

The Redlines + service is offered to you on the collection of French standards in force, in French language and in HTML and PDF format.

For an overview of the service, click on View a standard in redline format
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ