DIN 21640-1
Air regulating systems in mining; pneumatic cylinders for airdoors without pressure reduction; dimensions, requirement, marking
inactive, Most Current
| Organization: | DIN |
| Publication Date: | 1 October 1993 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Ventilation, air-conditioning and illumination equipment): | 73.100.20 |
Document History
DIN 21640-1
October 1, 1993
Air regulating systems in mining; pneumatic cylinders for airdoors without pressure reduction; dimensions, requirement, marking
A description is not available for this item.