PKN

Code

Meaning

Language

Themes and places

PKN

Polski Komitet Normalizacyjny (www.pkn.pl)

In Polish

• Standardization
• Poland

PKN

Protestantse Kerk in Nederland

In Dutch

• Protestant churches
• Netherlands

PKN

Psychotherapeutenkammer Niedersachsen

In German

• Non-governmental organizations
• Non-medicinal treatments
• Psychology
• Germany