Classification
FPUG - Special purpose coatings
11
FNPD - Hard materials, refractory compounds
5
FPU - Corrosion protection, surface coating
5
FGKF - Chemical vapor deposition
4
FPK - Fracture mechanics, strength
4
GCAC - Regional geology - noneuropean countries
4
GHA - Petrology - general
4
GMK - Geochemistry of elements, minerals, rocks
4
LWE - Agriculture - general aspects
4
AHC - Research and development, research politics - Germany
2
CEX - Special organic reactions
2
CTL - Thermal analysis
2
CUMH - Photoacoustic spectroscopy
2
CXUX - Natural products
2
DCA - Informatics - theoretical
2
EXA - Energy policy
2
FAP - Advanced materials - development and applications
2
FJH - Semiconductor physics
2
FJNC - Optical spectroscopy in solids
2
FMT - Refractory metals, refractory alloys
2
FNP - Ceramics - specific materials
2
FNX - Carbon, carbon materials
2
FPN - Nondestructive testing
2
FPND - Electromagnetic testing
2
FPTN - Corrosion of specific materials
2
GBA - General geology, historical geology
2
GBAK - Paleontology
2
GBEN - Tectonics
2
GBER - Volcanism
2
GDAC - Seismicity, earthquake engineering
2
GHF - Igneous rocks, metamorphic rocks
2
GMA - Geochemistry - general
2
GRA - Meteorology
2
GRBK - Climatological data
2
GWCD - Ore mining, ore processing
2
HBM - Medical microbiology, infectious diseases
2
HCE - Biomedical engineering - general aspects
2
HEE - Human physiology - general aspects
2
HEG - Endocrinology
2
HYB - Public health, health politics
2
LEN - Plant physiology
2
LWV - Agriculture - plant protection
2
MWHF - Experimental design, variance analysis
2
PEB - Electromagnetic fields
2
PKF - Elementary particles, nuclei - measuring methods and instruments
2
TGN - Control engineering
2
THH - Machines
2
THT - Vacuum technique
2
UCGE - Control of environmental pollution - analytical methods
2
UCGN - Control of environmental pollution - biological methods
2
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