DIN 22434-7 – Underground lighting in hardcoal mining – Lighting-technological planning bases – Part 7: Pit-bottom
Product Details
- Published:
- 07/01/1995
- Number of Pages:
- 2
- File Size:
- 1 file
- Product Code(s):
- 2776945, 2776945
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
