DIN 28139-2:1985
Welding necks for glass lined vessels; form M manhole, handhole and assembly opening for clamp screw connections; connecting, dimensions
- Standard No.
- DIN 28139-2:1985
- Release Date
- 1985
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 28139-2 E:2018-09
- Latest
- DIN 28139-2:2019-05
DIN 28139-2:1985 history
- 2019 DIN 28139-2:2019-05 Welding necks for glass lined vessels - Part 2: Form M manhole, handhole and assembly opening for clamp screw connections - Connecting dimensions
- 1970 DIN 28139-2 E:2018-09
- 1985 DIN 28139-2:1985 Welding necks for glass lined vessels; form M manhole, handhole and assembly opening for clamp screw connections; connecting, dimensions
