SRPS M.B6.171:1972
Welding neck flanges for nominal pressure 400 kp/cm2
Jul 1, 1972
Jul 1, 1972
95.99
Withdrawal of Standard
General information
95.99
ISS
M153
Pure national standard
Serbian
Life cycle
NOW
WITHDRAWN
SRPS M.B6.171:1972
95.99
Withdrawal of Standard