ISO 12230:2012
Polybutene-1 (PB-1) pipes - Effect of time and temperature on the expected strength

Standard No.

ISO 12230:2012

Release Date

2012

Published By

International Organization for Standardization (ISO)

Latest

ISO 12230:2012

Scope

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.

ISO 12230:2012 Referenced Document

• ISO 1167-1 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method
• ISO 1167-2 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 12230:2012 history

• 2012 ISO 12230:2012 Polybutene-1 (PB-1) pipes - Effect of time and temperature on the expected strength
• 1996 ISO 12230:1996 Polybutene (PB) pipes - Effect of time and temperature on the expected strength