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):
face and eye protection
[Te]
safety spectacles
[Ted]
►
filter glasses
verres filtrants (French)
cristales filtrantes (Spanish)
[facet: Tedi]
See CISDOC entries »
Search Encyclopedia »
►
Narrower term(s):
light transmission factor
[Tedit]
©
Rights and permissions
1996-2025 International Labour Organization (ILO) |
Privacy policy
|
Disclaimer
