English
Français
Español
ILO is a
United Nations Agency
About the ILO
Topics
Regions
Meetings and events
Publications
Research
Labour standards
Statistics and databases
OSH Thesaurus
Information System on OSH terminology
OSH Thesaurus
Search
Hierarchical view
Broader term(s):
safety and health engineering
[S]
signalling and communications
[Si]
►
acoustic signalling
signalisation acoustique (French)
senalizacion acustica (Spanish)
[facet: Sid]
See CISDOC entries »
Search Encyclopedia »
►
Narrower term(s):
loudspeakers
[Sido]
speech communication
[Sids]
warning caps
[Sidi]
©
Rights and permissions
1996-2025 International Labour Organization (ILO) |
Privacy policy
|
Disclaimer
