Men working overhead sign danger sign. Warehouse safety signs and symbols.
Palabras clave
staff,
area,
restriction,
person,
access,
restrict,
prohibition,
vector,
protection,
concept,
industry,
execute,
entry,
overhead,
zone,
work,
industrial,
regulation,
beware,
exclamation,
notice,
alarm,
mark,
risk,
illustration,
attention,
background,
stop,
label,
banner,
caution,
warning,
safety,
hazard,
alert,
security,
danger,
signboard,
yellow,
signs,
icon,
dangerous,
symbol,
material,
print,
sticker,
hazardous,
grunge,
construction
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