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BS 623:1940

Specification for colours for signal glasses for railway purposes.

STANDARD published on 20.5.1940

English -
Print design (284.70 USD)

The information about the standard:

Designation standards: BS 623:1940
Note: WITHDRAWN
Publication date standards: 20.5.1940
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS