Yellow and black triangular safety sign warning of a fragile roof, with the word 'Danger' and a symbol of a person falling.
Schlüsselwörter
danger,
fragile,
roof,
warning,
signs,
safety,
hazard,
risk,
fall,
falling,
accident,
injury,
caution,
alert,
notice,
symbol,
icon,
pictogram,
triangle,
yellow,
black,
isolated,
background,
illustration,
vector,
graphic,
workplace,
construction,
industrial,
occupational,
protection,
prevention,
men at work,
person,
man,
human,
silhouette,
breaking,
cracking,
crumbled,
weak,
unstable,
unsafe,
dangerous,
attention,
awareness,
regulation,
building,
structure
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