DIN EN 45544-2 VDE 0400-22-2:2015-10
Workplace atmospheres – Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours
Part 2: Performance requirements for apparatus used for exposure measurement;
German version EN 45544-2:2015
Class/Status:
Standard,
withdrawn
Released: 2015-10
VDE Art. No.: 0400154