PN P55506-1991
Bookbinding. Determination linear dimensions, squareness, thickness and pressing degree

Standard No.

PN P55506-1991

Release Date

1991

Published By

PL-PKN

Latest

PN P55506-1991

PN P55506-1991 history

• 1991 PN P55506-1991 Bookbinding. Determination linear dimensions, squareness, thickness and pressing degree