NBN 268-1953
Dimensions and errors of copper products and copper alloy products used daily, and forged products

Standard No.

NBN 268-1953

Release Date

1954

Published By

BE-NBN

Latest

NBN 268-1953

NBN 268-1953 history

• 1954 NBN 268-1953 Dimensions and errors of copper products and copper alloy products used daily, and forged products