ONORM M 1820-1980
Pipe unions; externa! diameters of tubes and threads

Standard No.

ONORM M 1820-1980

Release Date

1980

Published By

AT-ON

Latest

ONORM M 1820-1980

ONORM M 1820-1980 history

• 1980 ONORM M 1820-1980 Pipe unions; externa! diameters of tubes and threads