Description
Product Details
- Published:
- 04/01/2009
- Number of Pages:
- 7
- File Size:
- 1 file
- Product Code(s):
- 1522855, 1522855, 1522855
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
$26.00
Draft Document – Auxiliary ventilation for mining – Flexible plastic ventilation ducts for forced ventilation – Flat ventilation ducts
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 04/01/2009