MNC 630-1988
Welding — Requirements for qualification — Summary

Standard No.

MNC 630-1988

Release Date

1988

Published By

SE-SIS

Status

Be replaced

Replace By

MNC 630-1992

Latest

MNC 630-1992

MNC 630-1988 history

• 1992 MNC 630-1992 Welding. Requirements for qualification. Summary
• 1988 MNC 630-1988 Welding — Requirements for qualification — Summary