Worker without safety protective welding steel structure in construction factory, Use the wrong kind equipment and conditions hazardous working.
Schlüsselwörter
arc,
construction,
dangerous,
electric,
employee,
equipment,
explosion,
factory,
fire,
flames,
flaming,
gas,
hazard,
hazardous,
head,
heavy,
helmet,
hot,
industrial,
industry,
iron,
ironwork,
job,
labor,
machinery,
man,
manufacture,
manufacturing,
mask,
metal,
metalwork,
occupation,
protection,
protective,
red,
repair,
safety,
skill,
skilled,
smoke,
spark,
steel,
tool,
weld,
welder,
welding,
men at work,
workplace
Deutsch
