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  4. Standard "BS 493:1945"
WITHDRAWN BS 493:1945 17.3.1945 preview

BS 493:1945

Specification for airbricks and gratings. Dimensions and workmanship.



STANDARD published on 17.3.1945


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AvailabilityIN STOCK
Price297.80 USD excl. VAT
297.80 USD

The information about the standard:

Designation standards: BS 493:1945
Note: WITHDRAWN
Publication date standards: 17.3.1945
SKU: NS-69047
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS

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