SIS SS 1257-1991
Fittings for piping — Intemally threaded long connections with pipe threads ISO 228- 1-G

Standard No.

SIS SS 1257-1991

Release Date

1991

Published By

SE-SIS

Latest

SIS SS 1257-1991

SIS SS 1257-1991 history

• 1991 SIS SS 1257-1991 Fittings for piping — Intemally threaded long connections with pipe threads ISO 228- 1-G