NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
DIN 4755
DIN 4755
Oil firing installations - Technical regulation for oil firing installation (TRÖ) - Testing
Title (German)
Ölfeuerungsanlagen - Technische Regel Ölfeuerungsinstallation (TRÖ) - Prüfung