Volkswagen Polo Service & Repair Manual: EU Tire Label, Short Overview
| Starting on 11/1/2012, tire manufacturers must comply with the new
EU Regulation (EG) 1222/2009 (Tire Labeling Regulation). |
| The Tire Labeling Regulation requires that information pertaining to
rolling resistance (fuel efficiency), wet grip and external rolling
noise be printed on a uniform EU tire label. The goal of this is to
increase safety and ecological and economical road transport efficiency
by using tires that are safer, quieter and use less fuel. |
| The new EU tire label contains concrete information for seven
classes from A to G. |
| There are 3 different categories: |
| Explanations. Refer to
→ Anchor. |
| Explanations. Refer to
→ Anchor. |
| Explanations. Refer to
→ Anchor. |
To reduce fuel usage
To improve road safety
To reduce traffic noise
The EU Tire Label Provi ...
Other materials:
Charge Factor
A vessel must have space for vapor as well as liquid. As the
temperature rises, the liquid expands. The space filled with
vapor decreases. At a certain point, there will only be liquid
in the vessel. Beyond this, even a slight increase in
temperature cau ...
Refrigerant Circuit, Flushing
Note
For vehicles in which no adapters fit on to the refrigerant
pipes, for example, a blower pistol with rubber mouthpiece is to
be used to blow through individual components. Special care must
be taken not to damage the connections (crus ...
Tread depth and wear indicators
Fig. 147 Tyre tread: wear indicators
First read and observe the introductory information
and safety warningsTread depth
Difficult driving situations demand the deepest possible tread depth for the
tyres and the same tread depth for the tyres on the front and rear axles. This applies
in pa ...
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