NA 172
DIN-Normenausschuss Grundlagen des Umweltschutzes (NAGUS)
CEN/WS High carbon advertising
Framework for the identification of advertising for high-carbon products and services
Nationales Spiegelgremium von CEN/WS High carbon advertising
| Kurzbezeichnung | Name |
|---|---|
| NA 172-00-19 AA | Klimawandel |