Classification
AED - Official corporations - international and supranational
2
AEG - Official corporations - Germany
4
AFC - Research institutions, scientific organizations - Germany ( DFG, MPG, FHG )
1
AFG - Large scale research institutions (Helmholtz Centres)
1
AFP - Research institutions - non-Europe
9
AFW - Subject oriented organizations
5
AHPC - Ethics
1
AHZ - History of science and technology
1
AMA - Education - general
2
AQO - International bibliographies and lists of books in print
1
AQP - Special bibliographies and databases
1
CAU - Laboratory and safety engineering in chemistry
1
CBR - Inorganic synthesis and reactions of metals and their compounds
1
CR - Nuclear chemistry, radiation chemistry
3
CRK - Application of isotopes
1
CRP - Radiation chemistry
1
CTA - Chemical analysis - comprehensive works
1
CTD - Chemical analysis - general aspects
1
EBA - Energy production, energy technology
1
EPK - Nuclear energy
26
FAF - Materials research - comprehensive works
1
FDF - Radiation effects in solids
1
FGG - Ion beam technology
1
FNP - Ceramics - specific materials
1
GRAK - Atmospheric precipitations
5
HAA - Medicine - reference books
1
HBA - Medical physics
8
HCA - Biomedical engineering - reference books
1
HCE - Biomedical engineering - general aspects
2
HCG - Radiology
9
HCI - Radiation biology, dosimetry
35
HCN - Nuclear medicine
13
HCR - Imaging techniques in medicine
2
HPK - Special pharmacology, drug design
1
HRD - Dosimetry, radiation protection - medical aspects
126
HRR - X-ray diagnostics, computer tomography
6
HTE - Oncology - general
1
HYE - Environmental health
5
HYG - Occupational medicine, sports medicine
9
HYH - Traumatology, emergency medicine, disasters
6
HYM - Forensic medicine
1
LAN - Biology - mathematical methods, statistics
1
LCT - Radioecology
2
LRH - Cytology - methods
1
LWW - Agriculture - transfer factors, radioagronomy
1
MSD - Mathematical methods in physics
1
MWG - Simulation, Monte Carlo method, random numbers
1
PGK - Fusion plasmas, fusion research
2
PGKA - Physics of thermonuclear fusion
1
PGN - Fusion technology, plasma devices
2
more ...