Commission Regulation (EU) 2017/2400 of 12 December 2017 implementing Regulation (EC) No 595/2009 of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles and amending Directive 2007/46/EC of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance) (c. 2400)

ANNEX X CERTIFICATION PROCEDURE FOR PNEUMATIC TYRES

Appendix 2 Tyre rolling resistance coefficient information document

SECTION II

1.Approval Authority or Technical Service [or Accredited Lab]:

2.Test report No.:

3.Comments (if any):

4.Date of test:

5.Test machine identification and drum diameter/surface:

6.Test tyre details:

6.1.

Tyre size designation and service description:

6.2.

Tyre brand/ trade description:

6.3.

Reference inflation pressure: kPa

7.Test data:

7.1.

Measurement method:

7.2.

Test speed: km/h

7.3.

Load F_ZTYRE : N

7.4.

Test inflation pressure, initial: kPa

7.5.

Distance from the tyre axis to the drum outer surface under steady state conditions, r_L: m

7.6.

Test rim width and material:

7.7.

Ambient temperature: °C

7.8.

Skim test load (except deceleration method): N

8.Rolling resistance coefficient:

8.1

Initial value (or average in the case of more than 1): N/kN

8.2.

Temperature corrected: … N/kN

8.3.

Temperature and drum diameter corrected: N/kN

8.4.

Temperature and drum diameter corrected and aligned to EU network of laboratories, Cr _E : N/kN