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BS 469:1932

Specification for electric lamps for railway signalling.

STANDARD published on 1.10.1937

English -
Print design (301.50 USD)

The information about the standard:

Designation standards: BS 469:1932
Note: WITHDRAWN
Publication date standards: 1.10.1937
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS