PN W88012-1958
Ship hull. Arch support mark

Standard No.

PN W88012-1958

Release Date

1958

Published By

PL-PKN

Latest

PN W88012-1958

Scope

The subject of the standard is the marking of hatch beams.

PN W88012-1958 history

• 1958 PN W88012-1958 Ship hull. Arch support mark