Knappe bebaarde workman met digitale Tablet en kijken naar draden en kabels - Stockfoto’s en -afbeeldingen

Technician holding clipboard while writing near wires and cables

Low angle view of bearded man in safety helmet holding clipboard and looking at wires and cables

Technician in safety helmet holding clipboard while looking at wires and cables

Low angle view of handsome bearded workman using digital tablet

Inspecting the line and work

Handsome technician holding clipboard while writing near wires and cables

Low angle view of bearded workman in safety helmet holding clipboard near wires and cables

Happy bearded technician in safety helmet holding digital tablet

Confident fireman in helmet checking fire alarm while holding clipboard

Cheerful fireman in helmet checking fire alarm while holding clipboard

Handsome fireman in helmet standing near fire alarm while looking at clipboard

Fireman in helmet standing near fire alarm while writing on clipboard

Handsome fireman looking at fire panel while holding clipboard and pen

Fireman in helmet looking at coworker while talking and holding red extinguisher

Cheerful firemen in helmets standing and looking at red extinguisher

Handsome fireman in helmet standing and looking at fire panel

Handsome fireman in helmet looking at fire panel while holding clipboard and pen