Product Details
- Published:
- 06/01/2011
- Number of Pages:
- 18
- File Size:
- 1 file
- Product Code(s):
- 1791918, 1791918
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
DIN 4709 – DRAFT
Original price was: $72.72.$44.00Current price is: $44.00.
Draft Document – Standard efficiency factor for micro-CHP-appliances of nominal heat input not exceeding 70 kW
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2011
