SIS 12 21 13-1957
Round material. Extruded brass and additives other than lead ("special brass") and tin-lead copper

Standard No.

SIS 12 21 13-1957

Release Date

1957

Published By

SE-SIS

Latest

SIS 12 21 13-1957

SIS 12 21 13-1957 history

• 1957 SIS 12 21 13-1957 Round material. Extruded brass and additives other than lead ("special brass") and tin-lead copper