Superseded
Draft standard
Historical
DIN 21634:2009-08
Air regulation systems in mining - Swinging roadway air doors for haulage tracks
Preview
No description.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 08/01/2009 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
DIN 21634:2011-03
Air regulation systems for mining - Swinging roadway air doors for haulage tracks.
01/03/2011
Active
Most Recent
01/08/2009
Superseded
Historical
01/07/1976
Superseded
Historical