Yellow hard hat on wooden table.
Palabras clave
helmet,
safety,
construction,
men at work,
hard hat,
protection,
job,
industry,
work,
site,
building,
engineer,
workplace,
head,
gear,
equipment,
industrial,
manufacturing,
hazard,
risk,
security,
design,
yellow,
plastic,
object,
cap,
professional,
occupation,
energy,
architecture,
infrastructure,
uniform,
tool,
compliance,
regulation,
standard,
prevention,
accident,
injury,
health,
care,
labor,
craft,
trade,
technician,
artisan,
mining,
foreman