PN BN 2254-01-1963
Carbon steel "tube-in-tube" type heat exchange equipment po≤16atn, to≤200℃

Standard No.

PN BN 2254-01-1963

Release Date

1963

Published By

PL-PKN

Latest

PN BN 2254-01-1963

PN BN 2254-01-1963 history

• 1963 PN BN 2254-01-1963 Carbon steel "tube-in-tube" type heat exchange equipment po≤16atn, to≤200℃