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  2. Publishers
  3. Technical standards BS
  4. Standard "BS 831:1939"
WITHDRAWN BS 831:1939 1.1.1939 preview

BS 831:1939

Transformers for use with electrically-operated toys.

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STANDARD published on 1.1.1939


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The information about the standard:

Designation standards: BS 831:1939
Note: WITHDRAWN
Publication date standards: 1.1.1939
SKU: NS-1138445
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS

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