NF ISO 11345

July 2006

Standard Current

Rubber - Assessment of carbon black and carbon black/silica dispersion - Rapid comparative methods

ISO 11345:2006 specifies qualitative visual methods for the rapid and comparative assessment of the degree of macrodispersion of carbon black and carbon black/silica in rubber. Ratings are made relative to a set of standard reference photographs, and the results are expressed on a numerical scale from 1 to 10. In addition, a method is given for rating the presence of large agglomerates on a numerical scale (ratings 1 to 10).

View the extract

Main informations

Collections

National standards and national normative documents

Publication date

July 2006

Number of pages

32 p.

Reference

NF ISO 11345

ICS Codes

83.060 Rubber

Classification index

T46-108

Print number

1 - 10/07/2006

International kinship

ISO 11345:2006

Sumary

Rubber - Assessment of carbon black and carbon black/silica dispersion - Rapid comparative methods

Replaced standards (1)

T46-108

December 1981

Published document Cancelled

Determination of the degree of carbon black dispersion in vulcanized and unvulcanized rubber.

Table of contents

View the extract

Avant-propos
iv
Introduction
v
1 Domaine d'application
1
2 Références normatives
1
3 Termes et définitions
1
4 Principe
1
5 Nombre d'essais
2
6 Méthode A - Examen visuel au microscope avec ou sans photographie sous grossissement x 30
2
7 Méthode B - Examen au microscope à champ partagé sous grossissement x 30
3
8 Méthode C - Examen visuel au microscope avec ou sans photographie sous grossissement x 100
6
9 Méthode D - Examen au microscope à champ partagé sous grossissement x 100
7
10 Méthode E - Dénombrement de gros agglomérats sous grossissement x 100
8
11 Rapport d'essai
10
Annexe A (normative) Notation visuelle de la dispersion en fonction du classement de la dispersion sous grossissement x 30 (méthodes A et B)
11
Annexe B (normative) Notation visuelle de la dispersion en fonction du classement de la dispersion sous grossissement x 100 - Noirs de carbone (CB)
12
Annexe C (normative) Notation visuelle de la dispersion en fonction du classement de la dispersion sous grossissement x 100 - Noirs de carbone renforçants (RCB)
15
Annexe D (normative) Notation visuelle de la dispersion en fonction du classement de la dispersion sous grossissement x 100 - Noirs de carbone renforçants et silice (RCB/Silice)
18
Annexe E (normative) Notation visuelle de la dispersion en fonction du classement de la dispersion sous grossissement x 100 - Noirs de carbone semi-renforçants (SRCB)
21
Annexe F (informative) Dispersion dans le caoutchouc
24
Bibliographie
26

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!

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