P18-557

P18-557

September 1990
Standard Current

Aggregates. Elements for identification of aggregates.

Dans la série des normes P 18-... qui concerne les granulats, la présente norme définit les essais nécessaires pour caractériser les granulats (minéralogie, altération, structure).

See more
View the extract New: UPSELL service
Main informations

Collections

National standards and national normative documents

Publication date

September 1990

Number of pages

8 p.

Reference

P18-557

ICS Codes

91.100.15   Mineral materials and products

Classification index

P18-557

Print number

1 - 01/10/1990
Sumary
Aggregates. Elements for identification of aggregates.

Dans la série des normes P 18-... qui concerne les granulats, la présente norme définit les essais nécessaires pour caractériser les granulats (minéralogie, altération, structure).
Replaced standards (1)
P18-557
December 1980
Published document Cancelled
Aggregates. Elements for identification of aggregates.

Table of contents
  • 1 OBJET
    4
  • 2 RÉFÉRENCES
    4
  • 3 IDENTIFICATION DES GRANULATS ISSUS DES ROCHES MASSIVES
    4
  • 3.1 Composition minéralogique
    5
  • 3.2 État d'altération
    5
  • 3.3 Structure
    6
  • 3.4 Masse volumique et porosité
    6
  • 3.5 Indice de continuité
    6
  • 4 IDENTIFICATION DES GRANULATS ISSUS DES ROCHES MEUBLES
    6
  • 4.1 Granularité
    7
  • 4.2 Compositions minéralogique et pétrographique
    7
  • 4.3 Structure
    7
  • 4.4 Masse volumique et porosité
    7
  • 4.5 État d'altération
    7
  • 4.6 Indice de continuité
    7
  • 5 NOMS DES ROCHES
    8
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!
New: UPSELL service
- The UPSELL service allows you to easily update one of your standards.
- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.
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