Classification
TIG - Reliability, safety, quality control
323
YFF - Industrial safety regulations
16
CAU - Laboratory and safety engineering in chemistry
14
TNO - Nuclear reactor safety
14
UAU - Fire, fire protection, safety at the workplace, prevention of accidents
12
YPGD - Quality management
10
CLE - Combustion, flames, explosions
9
THC - Engineering mechanics and dynamics
7
HPD - Pharmacology - comprehensive works
6
HPK - Special pharmacology, drug design
6
TAT - Engineering Standards
6
YPG - Business management
6
HAM - Medicine - theoretical and philosophical fundamentals
5
LAQ - Laboratory and safety engineering in biology
5
TIA - Industrial engineering - general
4
TIF - Industrial ( occupational ) safety
4
TIH - Ergonomics, man machine systems
4
TKB - Civil engineering - buildings
4
CTF - Chemical analytical methods
3
ETC - Energy conversion
3
EXA - Energy policy
3
FMGJ - Fractography
3
MWH - Statistics
3
THH - Machines
3
TIE - Process engineering
3
TIJ - Furnaces, combustion plants
3
TNOB - Nuclear reactor accidents
3
YPD - Business economics
3
CHRD - Gases and their properties
2
EPK - Nuclear energy
2
ESB - Hydrogen energy
2
ETF - Fuel cells - general
2
EVP - Energy models, energy system analysis
2
HAN - Medicine - mathematical methods, computer applications, databases
2
HBC - Physiological chemistry, biochemistry
2
HYG - Occupational medicine, sports medicine
2
MWHE - Quality examination, sampling theory, maximum likelihood estimation
2
MWHF - Experimental design, variance analysis
2
TBV - Electronic devices
2
TEF - Electric machines, electric cables
2
TEK - Electric experiments, reliability and technology
2
THHD - Machine parts
2
THS - Turbines, pumps
2
TKD - Air conditioning, refrigeration
2
TKF - Power plants
2
TKH - Air flight, space flight
2
TKJD - Pedestrian dynamics
2
TND - Gas cooled reactor types
2
YPB - Economy - general aspects
2
YRE - Risk assessment
2
more ...