DGMK - German Society for Petroleum and Coal Science and Technology
DGMK was founded with the purpose to promote and support science, research and technology and contin
DGMK - German Society for Petroleum and Coal Science and Technology
DGMK was founded with the purpose to promote and support science, research and technology and contin
DIBt - German Centre of Competence for Construction
DIBt is the German approval body for non-regulated construction products and types of construction.
DIN - German Institute for Standardization
DIN, the German Institute for Standardization, is the independent platform for standardization in Ge
The Office of Management (MA) is the Department of Energy's central management organization providin
DPR - Department of Petroleum Resources of Nigeria
The Petroleum Regulatory Agency of Nigeria DPR has the statutory responsibility of ensuring complian
Driving Norway is the industry association for companies that sell liquid fuels and energy. Our main
DVFG - German LPG Association (Deutsche Verband Flüssiggas)
The German LPG Association (Deutscher Verband Flüssiggas e.V.) supports the liquefied gas industry i