DIN 21638
Air regulation systems in mining - Wing air locks for travelling tracks - Double-wing type doors with pressure reduction
inactive
| Organization: | DIN |
| Publication Date: | 1 May 1999 |
| Status: | inactive |
| Page Count: | 5 |
| ICS Code (Ventilation, air-conditioning and illumination equipment): | 73.100.20 |
Document History
September 1, 2016
Wetterbauwerke fuer den Bergbau - Fluegeltueren fuer den Fahrweg - Druckentlastete zweifluegelige Wettertueren
Diese Norm gilt für zweiflügelige druckentlastete Wettertüren für den Fahrweg im Steinkohlenbergbau unter Tage. Sie dienen in Wetterbauwerken zur gefahrlosen Fahrung. Wettertüren nach dieser Norm...
October 1, 2015
Air regulation systems for mining - Wing air locks for travelling tracks - Double-wing type doors with pressure reduction
A description is not available for this item.
DIN 21638
May 1, 1999
Air regulation systems in mining - Wing air locks for travelling tracks - Double-wing type doors with pressure reduction
A description is not available for this item.