Plastics pipes and fittings -- Pressure reduction factors for polyethylene pipeline systems for use at temperatures above 20 degrees C
This standard has been revised by ISO 13761:2017
Gives a method for the derivation of reduction factors to be used to obtain the maximum allowable operating pressure for elevated-temperature operation of polyethylene (PE) pipeline systems. Applicable to fluids which do not adversely affect the long-term properties of the polyethylen material at temperatures between 20 °C and 40 °C.
A standard is reviewed every 5 years
Revisions / Corrigenda