NA 012
DIN Standards Committee Chemical Apparatus Engineering
DIN 28031 [CURRENT] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 28030-1 | 2013-09 | Flange joints for process vessels - Part 1: Technical delivery conditions More |
| DIN 28030-2 | 2013-09 | Flange joints for process vessels - Part 2: Limit deviations for flanges More |
| DIN 28034 | 2013-09 | Flange joints for process vessels - Weld-neck flanges for pressurized vessels More |
