ISO 4059:1978
Polyethylene (PE) pipes; Pressure drop in mechanical pipe-jointing systems; Method of test and requirements

Standard No.

ISO 4059:1978

Release Date

1978

Published By

International Organization for Standardization (ISO)

Latest

ISO 4059:1978

Scope

Specification of a laboratory test assembly with the pipe-jointing system to be tested. A water flow of 2 m/s through the pipe assembly is adjusted and the resulting pressure drop is determined.

ISO 4059:1978 history

• 1978 ISO 4059:1978 Polyethylene (PE) pipes; Pressure drop in mechanical pipe-jointing systems; Method of test and requirements