INHALT

Regulation No 72 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of motor cycle headlamps emitting an asymmetrical passing beam and a driving beam and equipped with halogen lamps (HS 1 lamps)

Regulation No 72 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of motor cycle headlamps emitting an asymmetrical passing beam and a driving beam and equipped with halogen lamps (HS
1
lamps)
1. SCOPE
2. DEFINITIONS
3. APPLICATION FOR APPROVAL
4. MARKINGS(2)
5. APPROVAL
6. GENERAL SPECIFICATIONS
7. REQUIREMENTS FOR ILLUMINATION
7.1. General provisions
7.2. Provisions concerning passing beams
7.3. Provisions concerning driving beams
8. PROVISIONS CONCERNING COLOURED LENSES AND FILTERS
9. STANDARD (REFERENCE) HEADLAMP(12)
10. OBSERVATION CONCERNING COLOUR
11. CONFORMITY OF PRODUCTION
12. PENALTIES FOR NON-CONFORMITY OF PRODUCTION
13. MODIFICATION OF HEADLAMP TYPE AND EXTENSION OF APPROVAL
14. PRODUCTION DEFINITELY DISCONTINUED
15. NAMES AND ADDRESSES OF TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL TESTS AND OF ADMINISTRATIVE DEPARTMENTS
16. TRANSITIONAL PROVISIONS
ANNEX 1
COMMUNICATION
(maximum format: A4 (210 × 297 mm))
ANNEX 2
VERIFICATION OF CONFORMITY OF PRODUCTION OF HEADLAMPS
EQUIPPED WITH HS
1
LAMPS
ANNEX 3
ARRANGEMENTS OF APPROVAL MARKS
(see paragraph 5 of this Regulation)
ANNEX 4
MEASURING SCREEN
ANNEX 5
TESTS FOR STABILITY OF PHOTOMETRIC PERFORMANCE OF HEADLAMPS IN OPERATION
TESTS ON COMPLETE HEADLAMPS
1. TEST FOR STABILITY OF PHOTOMETRIC PERFORMANCE
1.1. Clean headlamp
1.1.1. Test procedure
1.1.1.2. Test voltage
1.1.2. Test results
1.1.2.1. Visual inspection
1.1.2.2. Photometric test
1.2 Dirty headlamp
1.2.1. Preparation of the headlamp
1.2.1.1. Test mixture
1.2.1.2. Application of the test mixture to the headlamp
1.2.1.3. Measuring equipment
2. TEST FOR CHANGE IN VERTICAL POSITION OF THE CUT-OFF LINE UNDER THE INFLUENCE OF HEAT
2.1. Test
2.2 Test results
3. CONFORMITY OF PRODUCTION
ANNEX 6
REQUIREMENTS FOR LAMPS INCORPORATING LENSES OF PLASTIC MATERIAL — TESTING OF LENS OR MATERIAL SAMPLES AND OF COMPLETE LAMPS
1. GENERAL SPECIFICATIONS
2. TESTS
2.1. Resistance to temperature changes
2.1.1. Tests
2.1.2. Photometric measurements
2.1.2.1. Method
2.1.2.2. Results
2.2. Resistance to atmospheric and chemical agents
2.2.1. Resistance to atmospheric agents
2.2.2. Resistance to chemical agents
2.2.2.1. Test mixture
2.2.2.2. Application of the test mixture
2.2.2.3. Cleaning
2.2.3. Results
2.3. Resistance to detergents and hydrocarbons
2.3.1. Resistance to detergents
2.3.2. Resistance to hydrocarbons
2.3.3. Results
2.4. Resistance to mechanical deterioration
2.4.1. Mechanical deterioration method
2.4.2. Results
2.5. Test of adherence of coatings, if any
2.5.1. Preparation of the sample
2.5.2. Description of the test
2.5.3. Results
2.6. Tests of the complete lamp incorporating a lens of plastic material
2.6.1. Resistance to mechanical deterioration of the lens surface
2.6.1.1. Tests
2.6.1.2. Results
2.6.2. Test of adherence of coatings, if any
3. VERIFICATION OF THE CONFORMITY OF PRODUCTION
Appendix 1
A. Tests on plastic materials (lenses or samples of material supplied pursuant to paragraph 3.2.4 of this Regulation)
B. Tests on complete lamps (supplied pursuant to paragraph 3.2.3 of this Regulation)
Appendix 2
Method of measurement of the diffusion and transmission of light
1. EQUIPMENT (see figure)
2. MEASUREMENTS
Appendix 3
Spray testing method
1. TEST EQUIPMENT
1.1. Spray qun
1.2. Test mixture
2. TEST
Appendix 4
Adhesive tape adherence test
1. PURPOSE
2. PRINCIPLE
3. SPECIFIED ATMOSPHERIC CONDITIONS
4. TEST PIECES
5. PROCEDURE
6. RESULTS