DIN EN 12117:1997
Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships; German version EN 12117:1997

Standard No.

DIN EN 12117:1997

Release Date

1997

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN ISO 17778:2015

Latest

DIN EN ISO 17778:2015

Scope

The document specifies a method for determining the flow rate/pressure drop relationship of components for plastic piping when tested using air at 25 mbar.

DIN EN 12117:1997 history

• 2015 DIN EN ISO 17778:2015 Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships (ISO 17778:2015); German version EN ISO 17778:2015
• 1997 DIN EN 12117:1997 Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships; German version EN 12117:1997