We inspect in accordance with…

In accordance with


in office buildings, department stores, home improvement stores for key accounts throughout Germany.


In accordance with


in companies throughout Germany.


In accordance with


in schools throughout Germany.


In accordance with 


in hospitals and nursing homes throughout Germany,


In accordance with 


in hospitals, doctor’s offices, dental surgeries, veterinary practices,
schools, airports, law courts, etc. in North Rhine-Westphalia.

ISR Ingeniergesellschaft mbH - Prüfstelle für Qualitätssicherung