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UNE-EN ISO 9967:2016

Current

Current

The latest, up-to-date edition.

Thermoplastics pipes - Determination of creep ratio (ISO 9967:2016)

Amendment of

UNE 53331:2021

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

20-04-2016

€81.60
Excluding VAT

Committees responsible
National foreword
Method
Foreword
Introduction
1. Scope
2. Symbols
3. Principle
4. Apparatus
5. Test pieces
6. Conditioning
7. Procedure
8. Determination of creep ratio
9. Test report
Annexes
A. (informative) Creep in thermoplastic material
B. (informative) Recommended procedure when testing
     pipes with ages other than 21 days +/- 2 days
Tables
1. Number of length measurements
2. Typical set of deflection/time data for one test piece
Figures
1. Example of a device for measuring the inside diameter
     of a corrugated pipe
2. Test piece cut out of a perpendicularly ribbed pipe
3. Test piece cut out of a helically wound pipe
4. Deflection/time plot for one test piece

Defines a method of determining the creep ratio of thermoplastics pipes having a circular cross-section.

Committee
CTN 53/SC 2
DocumentType
Standard
Pages
20
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

UNE 53994:2012 Plastics. Thermoplastics and thermoplastic reinforced with steel strip pipes and fittings for drainage for drainage in building and civil engineering and agricultural drainage

ISO 3126:2005 Plastics piping systems Plastics components Determination of dimensions
ISO 9969:2016 Thermoplastics pipes Determination of ring stiffness

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