Facebook blames global outage on error during routine maintenanceDas Bild Facebook blames global outage on error during routine maintenance von…

House Exterior PaintingDas Bild House Exterior Painting von Marco Verch kann unter Creative Commons Lizenz genutzt werden (Namensnennung erforderlich). Es…

Miniature workers with colorful paintsDas Bild Miniature workers with colorful paints von Marco Verch kann unter Creative Commons Lizenz genutzt…

Miniature workers standing on a green paint colorDas Bild Miniature workers standing on a green paint color von Marco Verch…

Cleaning dirty poolDas Bild Cleaning dirty pool von Marco Verch kann unter Creative Commons Lizenz genutzt werden (Namensnennung erforderlich). Es…

Washing pool - preparation of the pool for the summer swimming seasonDas Bild Washing pool - preparation of the pool…

Set of chemical tests for water with reagentsDas Bild Set of chemical tests for water with reagents von Marco Verch…

Analysis of the composition of the water, determination of the amount of ferrum or iron in waterDas Bild Analysis of…

Chemical reagents for the determination of potassium in waterDas Bild Chemical reagents for the determination of potassium in water von…

Chemical analysis of water, reagents for the determination of magnesium in freshwaterDas Bild Chemical analysis of water, reagents for the…

Chemical reagents for water, care and maintenance of aquarium fish and plantsDas Bild Chemical reagents for water, care and maintenance…

Hands fix the pedal with a wrench, assembling the bikeDas Bild Hands fix the pedal with a wrench, assembling the…

Bicycle gears cassette and chain on bike, close upDas Bild Bicycle gears cassette and chain on bike, close up von…

Bicycle repair with screwdriver, close upDas Bild Bicycle repair with screwdriver, close up von Marco Verch kann unter Creative Commons…

Installing brakes on a bicycle wheelDas Bild Installing brakes on a bicycle wheel von Marco Verch kann unter Creative Commons…

Bicycle maintenance- fixing the brakes on a bikeDas Bild Bicycle maintenance- fixing the brakes on a bike von Marco Verch…

Man fixing a wheel on a bicycleDas Bild Man fixing a wheel on a bicycle von Marco Verch kann unter…

Male hands fixing the bike seatDas Bild Male hands fixing the bike seat von Marco Verch kann unter Creative Commons…

Wall socket during installation, close upDas Bild Wall socket during installation, close up von Marco Verch kann unter Creative Commons…

Renovation and electricity and people concept - close up of electrician hands with screwdriver checking for current availabilityDas Bild Renovation…

Electrician installing electrical socket on wallDas Bild Electrician installing electrical socket on wall von Marco Verch kann unter Creative Commons…

Close-up of a man's hand holding cables to install an outletDas Bild Close-up of a man's hand holding cables to…

Electrical wires in the hand of a male electricianDas Bild Electrical wires in the hand of a male electrician von…

Stripping electrical wiring to install an outletDas Bild Stripping electrical wiring to install an outlet von Marco Verch kann unter…

Close-up, hand electrical trimming electrical cableDas Bild Close-up, hand electrical trimming electrical cable von Marco Verch kann unter Creative Commons…

Electro wires in hand, home repair conceptDas Bild Electro wires in hand, home repair concept von Marco Verch kann unter…

Connecting the socket in the house to the mainsDas Bild Connecting the socket in the house to the mains von…

Installation wire into a plug, electrician connects the sockets to the electrical wiresDas Bild Installation wire into a plug, electrician…

Tool set and socket on floor background, top viewDas Bild Tool set and socket on floor background, top view von…

Wire connector with electric wires and men's handsDas Bild Wire connector with electric wires and men's hands von Marco Verch…

Cable cutters with wiring and a connector for the wiresDas Bild Cable cutters with wiring and a connector for the…

Close-up, wire cutters cut off part of the cableDas Bild Close-up, wire cutters cut off part of the cable von…

Close up, connector for electrical wiring in handDas Bild Close up, connector for electrical wiring in hand von Marco Verch…

Hands of a man working with an electric light switchDas Bild Hands of a man working with an electric light…

Disassembled socket with wires hanging on the wallDas Bild Disassembled socket with wires hanging on the wall von Marco Verch…

Close-up of electrician hands with screwdriver installing wall socketDas Bild Close-up of electrician hands with screwdriver installing wall socket von…

Car cleaning service - hand in rubber gloves cleaning car interior panel with a clothDas Bild Car cleaning service -…

Man washing car rear lights with sponge and foamDas Bild Man washing car rear lights with sponge and foam von…

A female person in rubber gloves scrubbing vehicle front lightsDas Bild A female person in rubber gloves scrubbing vehicle front…

Car washing service worker cleaning car dashboardDas Bild Car washing service worker cleaning car dashboard von Marco Verch kann unter…