BS EN ISO 17778:2015 | 31 Mar 2015 | BSI Knowledge
Standard
BS EN ISO 17778:2015
Plastics piping systems. Fittings, valves and ancillaries. Determination of gaseous flow rate/pressure drop relationships
Current, Under Review
•
Published:
1 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.