American National Standards Institute
Homepage "ANSI"
Austrian Standards
Homepage "ASI"
AUVA
Homepage "AUVA"
BAuA
Homepage "BAuA"
Beuth Verlag
Homepage "Beuth Verlag"
BGVR
Homepage "BGVR"
BMAS
Homepage "BMAS"
British Standards Institution
Homepage "BSI"
EU-Lex
Homepage "EU-Lex"
EU-OSHA
Homepage "EU-OSHA"
European Committee For Electrotechnical Standardization
Homepage "CENELEC"
European Committee For Standardization
Homepage "CEN"
European Telecommunications Standards Institute
Hompage "ETSI"
German Institute for Standardization
Homepage "DIN"
GESTIS
Homepage "GESTIS"
IBExU
Homepage "IBExU"
International Electrotechnical Commission
Homepage "IEC"
International Organization for Standardization
Homepage "ISO"
Juris
Homepage "Juris"
Labour inspection
Homepage "Labour inspection"
NANDO
Homepage "NANDO"
OVE - Austrian Association for Electrical Engineering
Homepage "OVE"
RAPEX
Homepage "RAPEX"
RIS
Homepage "RIS"
SDG
Homepage "SDG"