NA 012
DIN Standards Committee Chemical Apparatus Engineering
DIN 28124-2 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| AD 2000-Merkblatt A 5 Anlage 1 | 2021-12 | Equipment, installation and marking of pressure vessels - Directives for the arrangement of "easy-access" openings and inspection openings More |
| DIN 28125-1 | 2020-04 | Hinged closures, round - Part 1: Nominal diameter DN 150 to DN 800 More |
| DIN 28125-4 | 2020-04 | Hinged closures, round - Part 4: Light version, nominal diameter DN 150 to DN 800 More |
