BS 623:1940 PDF Download
$151.00
Specification for colours for signal glasses for railway purposes
standard by BSI Group, 05/20/1940
Document Format: PDF
Description
Colorimetric and photometric requirements, limits for colour quality (illustrated by a curve), methods of test.
All current amendments available at time of purchase are included with the purchase of this document.
Product Details
- Published:
- 05/20/1940
- ISBN(s):
- 0580005887
- Product Code(s):
- 10013401
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
