Classification
TAT - Engineering Standards
138
TEDF - Electric power application
33
TEA - Electrical engineering - general
32
YFF - Industrial safety regulations
25
TED - Electric power - industrial aspect
8
TCLD - Electromagnetic compatibility, pulse technique
7
TEF - Electric machines, electric cables
7
TKB - Civil engineering - buildings
7
TEDD - Electric power transmission
4
TEK - Electric experiments, reliability and technology
4
TIG - Reliability, safety, quality control
4
FPU - Corrosion protection, surface coating
3
TAA - Engineering sciences - reference books
3
TEJ - Electric devices, mechanical devices, magnets, dielectrics
3
TKA - Civil engineering - general
3
YDS - Building law
3
THA - Mechanical engineering - general
2
TKJ - Traffic
2
UAU - Fire, fire protection, safety at the workplace, prevention of accidents
2
AQPH - Lists of standards
1
DZE - Data privacy, data security
1
EIP - Photovoltaics
1
EUA - Energy conservation - general
1
EUC - Energy conservation - civil engineering
1
FAAC - Engineering materials - reference books
1
FNL - Polymers, plastics - specific materials
1
FPN - Nondestructive testing
1
HBA - Medical physics
1
HYG - Occupational medicine, sports medicine
1
TBA - Electronic engineering - general
1
TCL - High frequency engineering
1
TCLK - Electric filters and amplifiers, antennas
1
TCQ - Process control computers, multiprocessors
1
THD - Design and construction in mechanical engineering
1
THH - Machines
1
THHD - Machine parts
1
TIA - Industrial engineering - general
1
TIE - Process engineering
1
TIF - Industrial ( occupational ) safety
1
UXL - Radiation protection - general aspects
1
YDN - Industrial code
1
YDZ - Data protection law
1
YHA - Industrial property law, licensing rights
1
YPGI - Risk management
1
teax
1