NA 044

DIN Standards Committee Refrigeration Technology

DIN 51538 [CURRENT] references following documents:

Document number Edition Title
DIN 12596 1984-01 Laboratory glassware; Drechsel gas washing bottle More 
DIN 51750-1 1990-12 Sampling of petroleum products; general information More 
DIN 51750-2 1990-12 Sampling of liquid petroleum products More