NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

DIN 4737-1 [CURRENT] references following documents:

Document number Edition Title
DIN EN 837-1 1997-02 Pressure gauges - Part 1: Bourdon tube pressure gauges; dimensions, metrology, requirements and testing; German version EN 837-1:1996 More 
DIN 4737-2 2002-08 Oil controls for vaporizing burners - Part 2: Additional specifications for controls with complementary devices; Safety requirements and testing More 
DIN 51562-1 1999-01 Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 1: Viscometer specification and measurement procedure More 
DIN 824 1981-03 Technical drawings; Folding to filing size More