BS 493:1945
Withdrawn Standard
Most Recent

BS 493:1945

Specification for airbricks and gratings. Dimensions and workmanship
Most recent standard
No description.

Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 03/17/1945
Cancellation Date 02/15/1967
Page Count 0
EAN ---
ISBN ---
Weight (in grams) ---
No products.

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