DIN EN 50379-3 VDE 0400-50-3:2013-06
Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances
Part 3: Performance requirements for apparatus used in non-statutory servicing of gas fired heating appliances;
German version EN 50379-3:2012
Class/Status:
Standard,
valid
Released: 2013-06
VDE Art. No.: 0400057