NEN 1729
Steel butt-welding 90° elbows and return bends
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 1964 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Metal fittings): | 23.040.40 |
Document History
NEN 1729
October 1, 1964
Steel butt-welding 90° elbows and return bends
A description is not available for this item.