Appendix 1 F1
United Kingdom
Model test report form for the alternative procedures for Type-I and Type-III tests for towed vehicle brakes (Annex VII, Appendix 1 to Regulation (EU) 2015/68)
Test Report No. …
Base part: ID4- …
Suffix: …
1.
General …
1.1.
Axle manufacturer (name and address): …
1.1.1.
Make of axle manufacturer: …
1.2.
Brake manufacturer (name and address): …
1.2.1.
Brake identifier ID2-: …
1.2.2.
Automatic brake adjustment device: integrated/non-integrated f1
1.3.
Manufacturer's Information Document:
2.
Test Record
The following data has to be recorded for each test:
2.1.
Test code: …
2.2.
Test specimen: (precise identification of the variant tested related to the Manufacturer's Information Document.)
2.2.1.
Axle
2.2.1.1.
Axle identifier: ID1- …
2.2.1.2.
Identification of tested axle: …
2.2.1.3.
Test axle load (Fe identifier): ID3- … daN
2.2.2.
Brake
2.2.2.1.
Brake identifier: ID2- …
2.2.2.2.
Identification of tested brake: …
2.2.2.3.
Maximum stroke capability of the brake f2 : …
2.2.2.4.
Effective length of the cam shaft 3 : …
2.2.2.5.
Material variation as per point 3.8 (m) of Appendix 1 to Annex VII to Regulation (EU) 2015/68: …
2.2.2.6.
Brake drum / disc …
2.2.2.6.1.
Actual test mass of disc / drum : …
2.2.2.6.2.
Nominal external diameter of disc : …
2.2.2.6.3.
Type of cooling of the disc ventilated/non-ventilated
2.2.2.6.4.
With or without integrated hub
2.2.2.6.5.
Disc with integrated drum – with or without parking brake function
2.2.2.6.6.
Geometric relationship between disc friction surfaces and disc mounting: …
2.2.2.6.7.
Base material: …
2.2.2.7.
Brake lining or pad
2.2.2.7.1.
Manufacturer: …
2.2.2.7.2.
Make: …
2.2.2.7.3.
Type: …
2.2.2.7.4.
Method of attachment of the lining / pad on the brake shoe / back plate : …
2.2.2.7.5.
Thickness of back plate, weight of shoes or other describing information (Manufacturer's Information Document) : …
2.2.2.7.6.
Base material of brake shoe / back plate : …
2.2.3.
Automatic brake adjustment device (not applicable in the case of integrated automatic brake adjustment device)
2.2.3.1.
Manufacturer (name and address): …
2.2.3.2.
Make: …
2.2.3.3.
Type: …
2.2.3.4.
Version: …
2.2.4.
Wheel(s) (dimensions see Figures 1A and 1B in the information document of towed vehicle axle and brake with respect to the alternative procedures for Type I and Type III tests)
2.2.4.1.
Reference tyre rolling radius (R e ) at test axle load (F e ): …
2.2.4.2.
Data of the fitted wheel during testing:
| Tyre size | Rim size | X e (mm) | D e (mm) | E e (mm) | G e (mm) |
|---|---|---|---|---|---|
2.2.5.
Lever length le: …
2.2.6.
Brake actuator
2.2.6.1.
Manufacturer: …
2.2.6.2.
Make: …
2.2.6.3.
Type: …
2.2.6.4.
(Test) Identification number: …
2.3.
Test results (corrected to take account of rolling resistance of 0,01·F e and 0,02·F e respectively)
2.3.1.
In the case of vehicles of categories
-
R1, R2, S1
-
‘R3a/R4a/S2a’f3
-
‘R3b/R4b/S2b’ where the sum of the technically permissible masses per axle does not exceed 10 000 kg
Depending on the maximum design speed and assumed rolling resistance of 0,01 or 0,02 in the following Tables A to C apply:
2.3.1.1
Considered rolling resistance coefficient R = 0,01 (covering also towed vehicles specified in point 2.3.1. above with a maximum design speed exceeding 40 km/h)
| Table A Applicable for all towed vehicle as specified in paragraph 2.3.1 above Test type | 0 | I | |
|---|---|---|---|
| Appendix 1 to Annex VII of Regulation (EU) 2015/68, point: | 3.5.1.4. | 3.5.2.2. or 3.5.2.3. | 3.5.2.4. |
| Test speed | 40 | 40 | 40 |
| Brake actuator pressure p e | — | ||
| Braking time | — | 2,55 | — |
| Brake force developed T e | |||
| Brake efficiency T e /F e | |||
| Actuator stroke s e | — | ||
| Brake input torque C e | — | ||
| Brake input threshold torque C0,e | |||
2.3.1.2
Considered rolling resistance coefficient R = 0,02 (covering towed vehicles Ra and Sa specified in point 2.3.1. above with a maximum design speed not exceeding 40 km/h)
| Table B Alternative test procedure applicable for all towed vehicle of categories Ra and Sa Test type | 0 | I | |
|---|---|---|---|
| Annex VII, Appendix 2, paragraph: | 3.5.1.4. | 3.5.2.2. or 3.5.2.3. | 3.5.2.4. |
| Test speed | 40 | 40 | 40 |
| Brake actuator pressure p e | — | ||
| Braking time | — | 2,55 | — |
| Brake force developed T e | |||
| Brake efficiency T e /F e | |||
| Actuator stroke s e | — | ||
| Brake input torque C e | — | ||
| Brake input threshold torque C 0,e | |||
2.3.1.3
Considered rolling resistance coefficient R = 0,02 (covering towed vehicles Ra and Sa specified in point 2.3.1. above with a maximum design speed not exceeding 30 km/h)
| Table C Alternative test procedure in the case of towed vehicle with v max ≤ 30 km/h Test type | 0 | I | |
|---|---|---|---|
| Appendix 1 to Annex VII of Regulation (EU) 2015/68, point: | 3.5.1.4. | 3.5.2.2. or 3.5.2.3. | 3.5.2.4. |
| Test speed | 30 | 30 | 30 |
| Brake actuator pressure p e | — | ||
| Braking time | — | 3,9 | — |
| Brake force developed T e | |||
| Brake efficiency T e /F e | |||
| Actuator stroke s e | — | ||
| Brake input torque C e | — | ||
| Brake input threshold torque C 0,e | |||
2.3.2.
In the case of vehicles of categories
-
‘R3a/R4a/S2a’
-
‘R3b/R4b/S2b’ where the sum of the technically permissible masses per axle does not exceed 10 000 kg
-
R3b/R4b/S2b’ where the sum of the technically permissible masses per axle exceeds 10 000 kg
| Test type | 0 | III | |
|---|---|---|---|
| Appendix 1 to Annex VII of Regulation (EU) 2015/68, point: | 3.5.1.4. | 3.5.3.1. | 3.5.3.2. |
| Test speed initial km/h | 60 | 60 | |
| Test speed finalkm/h | |||
| Brake actuator pressure p e | — | ||
| Number of brake applications - | — | 20 | — |
| Duration of braking cycle s | — | 60 | — |
| Brake force developed T e daN | |||
| Brake efficiency T e /F e - | |||
| Actuator stroke se mm | — | ||
| Brake input torque Ce Nm | — | ||
| Brake input threshold torque C0,e Nm | — | ||
3.
Application range
The application range specifies the axle/brake variants that are covered in this test report, by showing which variables are covered by the individual test codes.
4.
This test has been carried out and the results reported in accordance with Appendix 1 to Annex VII to Regulation (EU) 2015/68.
At the end of the test described in point 3.6. of Appendix 1 to Annex VII of Regulation (EU) 2015/68, the requirements of point 2.2.2.8.1. of Annex I to Regulation (EU) 2015/68 were deemed to be fulfilled / not fulfilled .
Technical Service f4 carrying out the test
| Signed: … | Date: … |
5.
Approval Authority
| Signed: … | Date: … |
Annotations
Textual amendments
Footnotes
- f1
-
Strike out what does not apply.
- f2
-
Applies to disc brakes only.
- f3
-
Where these vehicles have been subject to the Type III test (compare point 2.3.1. or 2.3.2.+).
- f4
-
To be signed by different persons even when the Technical Service and Approval Authority are the same or alternatively a separate Approval Authority authorization issued with the report.