ISO 12230 2nd Edition, June 1, 2012
Polybutene-1 (PB-1) pipes - Effect of time and temperature on the expected strength
Additional Comments: ENGLISH
Published By:International Organization for Standardization (ISO)
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.