SIS SMS 741-1961
Pipe connection mark

Standard No.

SIS SMS 741-1961

Release Date

1964

Published By

SE-SIS

Status

Be replaced

Replace By

SIS SMS 741-1975

Latest

SIS SMS 741-1975

SIS SMS 741-1961 history

• 1975 SIS SMS 741-1975 Identification marking for gas, liquid and ventilating installations
• 1964 SIS SMS 741-1961 Pipe connection mark