BS 1745:1951 PDF Download
$91.00
Specification for alternating-current relays for railway signalling: track relays (double-element, 2-position), line relays (single-element, 2-position)
standard by BSI Group, 06/08/1951
Document Format: PDF
Description
For circuits not exceeding 250 V. Relays with or without a local element.
Cross References:
BS 442
Product Details
- Published:
- 06/08/1951
- ISBN(s):
- 058001729X
- Number of Pages:
- 12
- File Size:
- 1 file , 350 KB
- Product Code(s):
- 21238, 21238, 00021238
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
