DIN 19021-3 – Evaluation of still projectors with incandescent lamps; measurement of temperature in the projection area of overhead projectors
Product Details
- Published:
- 09/01/1987
- Number of Pages:
- 3
- File Size:
- 1 file
- Product Code(s):
- 2158303, 2158303
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
