Industrial worker is presenting earmuffs sign
Palabras clave
industrial,
warning,
caution,
earmuffs,
ear,
hearing,
sound,
loud,
noise,
high,
level,
intensity,
plug,
cover,
close,
signs,
men at work,
hold,
raise,
present,
safety,
instruction,
introduce,
industry,
icon,
pictograph,
notify,
character,
man,
vector,
illustration,
cartoon,
manufacturing,
construction,
factory,
heavy duty,
inform,
hazard,
protective,
equipment,
personal,
work,
engineer,
engineering,
realize,
regulation,
preventive
){kind=link}