NF EN ISO 10468

NF EN ISO 10468

August 2023
Standard Current

Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep properties under wet or dry conditions

This document specifies methods for determining the ring creep properties for glass-reinforced thermosetting plastics (GRP) pipes. Properties include the creep factor and the long-term creep stiffness. Testing is performed under either wet (total immersion in water) or dry conditions.Dry creep testing is typically performed for the assessment and control of raw material consistency. Wet creep testing is typically undertaken to determine the long-term creep performance in simulated use conditions.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

August 2023

Number of pages

16 p.

Reference

NF EN ISO 10468

ICS Codes

23.040.20   Plastics pipes

Classification index

T57-212

Print number

1

International kinship

ISO 10468:2023

European kinship

EN ISO 10468:2023
Sumary
Glass-reinforced thermosetting plastics (GRP) pipes - Determination of the ring creep properties under wet or dry conditions

This document specifies methods for determining the ring creep properties for glass-reinforced thermosetting plastics (GRP) pipes. Properties include the creep factor and the long-term creep stiffness. Testing is performed under either wet (total immersion in water) or dry conditions.

Dry creep testing is typically performed for the assessment and control of raw material consistency. Wet creep testing is typically undertaken to determine the long-term creep performance in simulated use conditions.

Replaced standards (1)
NF EN 761
September 1994
Standard Cancelled
Plastics piping systems. Glass-reinforced thermosetting plastics (grp) pipes. Determination of the creep factor dry conditions.

Le présent document décrit une méthode d'essai utilisée pour déterminer le coefficient de fluage en condition sèche de tubes plastiques renforcés de verre ayant une rigidité annulaire spécifique initiale au moins égale ou supérieure à 630 N/m2.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Éprouvette
  • 7 Nombre d'éprouvettes
  • 8 Détermination des dimensions des éprouvettes
  • 9 Conditionnement
  • 10 Mode opératoire
  • 11 Calculs
  • 12 Rapport d'essai
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