ONORM M 7800-1981
Symbols for welded joints; fusion welding

Standard No.

ONORM M 7800-1981

Release Date

1981

Published By

AT-ON

Latest

ONORM M 7800-1981

ONORM M 7800-1981 history

• 1981 ONORM M 7800-1981 Symbols for welded joints; fusion welding