TCVN 4023-1985
Marine shafts.Technical requirements

Standard No.

TCVN 4023-1985

Release Date

1985

Published By

VN-TCVN

Latest

TCVN 4023-1985

TCVN 4023-1985 history

• 1985 TCVN 4023-1985 Marine shafts.Technical requirements