ParticulatesNetherlands

An introduction to the traffic rules and road signs of Netherlands. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

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67. Particulates

Particulates, or particulate matter (PM), are tiny solid particles or liquid droplets suspended in the air. In road traffic, particulate emissions can come from vehicle exhaust, brake wear, tyre wear and road-surface wear, as well as dust that is disturbed by passing traffic.

Particulate matter is commonly classified by particle size. PM10 refers to particles with a diameter of up to approximately 10 micrometres, while PM2.5 refers to finer particles of up to approximately 2.5 micrometres. Vehicle emission standards, particulate filters and air-quality measures are used to reduce exposure to these pollutants.

Particulates
Smog over Connaught Place at sunset. (Delhi, India)
Wikimedia.org • wili hybrid • CC BY
What are particulates?

Particulates, or particulate matter, are very small solid particles or liquid droplets suspended in the air.

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

What are PM10 and PM2.5?

PM10 refers to particles with a diameter of up to approximately 10 micrometres. PM2.5 refers to finer particles with a diameter of up to approximately 2.5 micrometres.

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

Where do traffic particulates come from?

Road traffic can produce particles through engine exhaust, brake wear, tyre wear and road-surface wear. Passing traffic can also resuspend dust already present on the road.

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

1 Netherlands 2 Motorway 3 Expressway 4 Residential area 5 Zone 6 Speed limit 7 Footpath 8 Bike path 9 Cycling street 10 Pedestrian zone 11 Slope 12 Bus stop 13 Dead end 14 Stop sign 15 Give way 16 Roundabout 17 Priority road 18 Railway crossing 19 School area 20 Overtaking 21 Crossing animals 22 Roadworks 23 Weight limit 24 Radar speed sign 25 Selective barriers 26 Low-emission zone 27 Priority at the next junction 28 Traffic lights 29 Traffic lights warning 30 Road markings 31 Speed feedback 32 Traffic mirror 33 Emergency telephone 34 Cycling route 35 Parking 36 No parking 37 No stopping 38 Park and ride 39 Kiss and ride 40 Parking disc 41 Disabled parking 42 Traffic management 43 Merging 44 Reversing 45 Uncontrolled crossroad 46 Advisory cycle lane 47 Rush-hour lane 48 Emergency exit 49 Oversize load 50 City limit 51 Parking zone 52 Axle weight limit 53 Licence plate 54 Charging station 55 Dangers 56 Equestrian trail 57 Cyclist 58 Truck 59 Bus 60 Police 61 Ambulance 62 Bicycle parking station 63 Tram lights 64 European emission standard 65 Pothole 66 Path 67 Particulates 68 Air pollution 69 Rush hour 70 Road code 71 Street gutter 72 Cargo bike 73 Forestry vehicle 74 Construction vehicle 75 Semi-trailer truck 76 Trolleybus 77 Speed pedelec 78 Delivery vehicle 79 Idling 80 Tow truck 81 Four-wheel drive 82 No vehicles 83 Bicycle 84 Motorcycle equipment 85 Rail track 86 Caravan 87 Trailer 88 Tow hitch 89 Fire truck 90 Siren 91 Convoy 92 Emergency vehicle lighting 93 Agricultural machinery 94 Electric bicycle 95 Electric vehicle 96 Pedelec 97 Quadricycle 98 Microcar 99 All-terrain vehicle 100 Van ...