NF ISO 1658

NF ISO 1658

March 2022
Standard Current

Natural rubber (NR) - Evaluation procedure

This document specifies

—    physical and chemical tests on raw natural rubbers;

—    standard materials, standard test formulae, equipment and processing methods for evaluating the vulcanization characteristics of natural rubber (NR).

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Main informations

Collections

National standards and national normative documents

Publication date

March 2022

Number of pages

21 p.

Reference

NF ISO 1658

ICS Codes

83.060   Rubber

Classification index

T43-001

Print number

1

International kinship

ISO 1658:2022
Sumary
Natural rubber (NR) - Evaluation procedure

This document specifies

—    physical and chemical tests on raw natural rubbers;

—    standard materials, standard test formulae, equipment and processing methods for evaluating the vulcanization characteristics of natural rubber (NR).

Replaced standards (1)
NF ISO 1658
November 2015
Standard Cancelled
Natural rubber (NR) - Evaluation procedure

ISO 1658:2015 specifies - physical and chemical tests on raw natural rubbers; - standard materials, standard test formulae, equipment and processing methods for evaluating the vulcanization characteristics of natural rubber (NR).

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Échantillonnage et méthodes préparatoires ultérieures
  • 5 Essais physiques et chimiques sur le caoutchouc brut
  • 6 Préparation du mélange d'essai
  • 7 Évaluation des caractéristiques de vulcanisation à l'aide d'un essai au rhéomètre
  • 8 Évaluation des caractéristiques de contrainte-déformation en traction des mélanges d'essai vulcanisés
  • 9 Déclaration de fidélité
  • 10 Rapport d'essai
  • Annexe A (normative) Mode opératoire de préparation des mélanges de gommes à partir de mélanges maîtres
  • Annexe B (informative) Déclaration de fidélité pour le mélangeur à cylindres et le mélangeur interne
  • Bibliographie
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