ISO 17778:2015
Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships

Standard No.

ISO 17778:2015

Release Date

2015

Published By

International Organization for Standardization (ISO)

Latest

ISO 17778:2015

Scope

This International Standard specifies a method for determining the flow rate/pressure drop relationship of components for plastics piping systems when tested using air at 25 mbar. NOTE 1 bar = 105 N/m2.

ISO 17778:2015 Referenced Document

• EN 837-1:1996 Pressure gauges - Part 1: Bourdon tube pressure gauges - Dimensions, metrology, requirements and testing

ISO 17778:2015 history

• 2015 ISO 17778:2015 Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships