PN P50601-1989
Erwelopes

Standard No.

PN P50601-1989

Release Date

1989

Published By

PL-PKN

Latest

PN P50601-1989

Scope

The subject of the standard is file and letter envelopes intended for postal and non-postal circulation.

PN P50601-1989 history

• 1989 PN P50601-1989 Erwelopes