DIN 8313-1 – Technical requirements and verification for clocks and clock movements with electrical energy source; frequency of oscillating system <kleiner => 1000 Hz
Product Details
- Published:
- 11/01/1975
- Number of Pages:
- 3
- File Size:
- 1 file
- Product Code(s):
- 1134363, 1134363
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
