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sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:road_abrasion [2021/04/15 08:23] – [Table] kotzulla | sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:road_abrasion [2022/03/22 12:06] (current) – [Recalculations] kotzulla | ||
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In sub-category //1.A.3.b vii - Road Transport: Automobile Road Abrasion// emissions from road abrasion in Road Transport are reported. Therefore, this sub-category is an important source for a) particle emissions and b) emissions of heavy metals, POPs etc. included in these particles. | In sub-category //1.A.3.b vii - Road Transport: Automobile Road Abrasion// emissions from road abrasion in Road Transport are reported. Therefore, this sub-category is an important source for a) particle emissions and b) emissions of heavy metals, POPs etc. included in these particles. | ||
- | ^ Category Code ^ Method | + | ^ Category Code ^ Method |
- | | 1.A.3.b.vii | + | | 1.A.3.b.vii |
- | ^ | + | ^ |
- | | 1.A.3.b.vii | + | | Key Category: |
===== Methodology ===== | ===== Methodology ===== | ||
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| by: | Level | Level | Level | | | by: | Level | Level | Level | | ||
- | === Particulate Matter === | ||
- | //(from wear/ | ||
Emissions from road abrasion are directly linked to driven mileage. Thus, the overall trend of emissions from road abrasion is similar to the trend for total driven mileage. | Emissions from road abrasion are directly linked to driven mileage. Thus, the overall trend of emissions from road abrasion is similar to the trend for total driven mileage. | ||
+ | |||
+ | All reported emissons from tyre and brake wear are connected directly to the mileage driven by the road vehicles covered. | ||
+ | |||
+ | {{: | ||
===== Recalculations ===== | ===== Recalculations ===== | ||
- | **Activity | + | With both **activity |
- | However, the biggest changes occur in the tier1 **emission factors** that have been revised during a research study. | ||
- | The variety of old and revised emission factors cannot be compared here in a comprehendible way. | ||
- | <WRAP center round info 60%> | + | <WRAP center round info 65%> |
- | For more information on recalculated emission estimates for Base Year and 2018, please see the pollutant-specific | + | For **pollutant-specific |
</ | </ | ||
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===== Planned improvements ===== | ===== Planned improvements ===== | ||