Appendix 2
United Kingdom
Tyre rolling resistance coefficient information document
SECTION I
0.1.
Name and address of manufacturer
0.2
Make (trade name of manufacturer)
0.3
Name and address of applicant:
0.4
Brand name/ trade description:
0.5
Tyre class (in accordance with Regulation (EC) No 661/2009)
0.6
Tyre-size designation;
0.7
Tyre structure (diagonal (bias-ply); radial);
0.8
Category of use (normal tyre, snow tyre, special use tyre);
0.9
Speed category (categories);
0.10
Load-capacity index (indices);
0.11
Trade description/commercial name;
0.12
Declared rolling resistance coefficient;
0.13
Tool(s) to provide additional rolling resistance coefficient identification code (if any);
F10.14.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.15
Load FZTYRE: … [N]
0.16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION II
1.
Approval Authority or Technical Service [or Accredited Lab]:
2.
Test report No.:
3.
Comments (if any):
F24.
Date of test report:
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 FZTYRE : N
- 7.4.
Test inflation pressure, initial: kPa
- 7.5.
Distance from the tyre axis to the drum outer surface under steady state conditions, rL: 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.
Alignment equation:
- 8.5.
F3Rolling resistance level of the tyre (in N/kN rounded to the first decimal place, in accordance with ISO80000-1 Appendix B, section B.3, rule B (example 1)) C r,aligned : … [N/kN]
9.
Date of test:
Annotations
Textual amendments
- F1
- F2
- F3