NF E29-142:2011
Gas valving - Medium pressure - Isolating valves called push buttons (F and F1 type).

Standard No.

NF E29-142:2011

Release Date

2011

Published By

Association Francaise de Normalisation

Latest

NF E29-142:2011

Replace

XP E29-142-2005

NF E29-142:2011 history

• 2011 NF E29-142:2011 Gas valving - Medium pressure - Isolating valves called push buttons (F and F1 type).