NA 032
DIN Standards Committee Gas Technology
DIN EN 331 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 12918-2 | 2009-09 | Laboratory equipment - Laboratory fittings - Part 2: Valves for fuel gases More |
| DVGW G 618 | 2008-06 | Messverfahren zur Bestimmung des Volumenstroms für Bauteile in der Gasinstallation More |
| DVGW VP 601 | 2007-03 | Service entries for gas and water supply More |
