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BS ISO 12230:2012

Current
Current

The latest, up-to-date edition.

Polybutene-1 (PB-1) pipes. Effect of time and temperature on the expected strength
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-31-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Basic equations
5 Expected strength
Annex A (normative) - Demonstrating conformance of
        pipes to the reference lines
Bibliography

Describes minimum values for the expected strength as a function of time and temperature in the form of reference lines and tabulated data, for use in calculations on pipes made of: - polybutene-1 homopolymer (PB-H), and - polybutene-1 random copolymer (PB-R).

This International Standard specifies minimum values for the expected strength as a function of time and temperature in the form of reference lines and tabulated data, for use in calculations on pipes made of

  • polybutene-1 homopolymer (PB-H), and

  • polybutene-1 random copolymer (PB-R).

For the sake of simplicity the designation polybutene and the abbreviation PB are used throughout.

Committee
PRI/88/4
DevelopmentNote
Supersedes 11/30242954 DC. (08/2012)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 12230:2012 Identical

ISO 1167-2:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 2: Preparation of pipe test pieces
ISO 9080:2012 Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
ISO 1167-1:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 1: General method

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