NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 50553 ; VDE 0115-553:2012-07 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 286-4 | 1994-09 | Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock More |
