DIN EN 61779-5 VDE 0400-5:2001-07
Electrical apparatus for the detection and measurement of combustible gases
Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
(IEC 61779-5:1998, mod.); German version EN 61779-5:2000
Class/Status:
Standard,
withdrawn
Released: 2001-07
VDE Art. No.: 0400029