NF EN 761

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.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1994

Number of pages

12 p.

Reference

NF EN 761

ICS Codes

23.040.20   Plastics pipes
83.120   Reinforced plastics

Classification index

T57-212

Print number

1 - 01/09/1994

European kinship

EN 761:1994
Sumary
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.
Standard replaced by (1)
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

<p class="MsoBodyText"><span lang="EN-GB">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.</span></p> <p class="MsoBodyText"><span lang="EN-GB">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.</span></p>

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