To our valued customers,
At last:
Beuth Verlag is now DIN Media.
You can find out more about our new name and the reasons behind it here.
To use our new website without any hiccups, please clear your browser cache.
Yours sincerely,
DIN Media
Technical rule [CURRENT]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
This DIN SPEC describes the function of and the requirements for accumulator-filter-drier modules used in air conditioning systems that are operated using the refrigerant R744. It explains the requirements which providers of such assemblies have to satisfy with their product in order to ensure its use in automobiles.