Regulation No 57 of the Economic Commission for Europe of the United Nations ... (42014X0501(01))
Regulation No 57 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of headlamps for motor cycles and vehicles treated as such
- Regulation No 57 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of headlamps for motor cycles and vehicles treated as such
- 1. SCOPE
- 2. DEFINITIONS
- 3. APPLICATION FOR APPROVAL OF A HEADLAMP(2)
- 4. MARKINGS
- 5. APPROVAL
- 6. GENERAL SPECIFICATIONS
- 7. SPECIAL SPECIFICATIONS
- 8. PROVISIONS CONCERNING COLOURED LENSES AND FILTERS
- 9. TRANSITIONAL PROVISIONS
- 10. CONFORMITY OF PRODUCTION
- 11. PENALTIES FOR NON-CONFORMITY OF PRODUCTION
- 12. MODIFICATION AND EXTENSION OF APPROVAL OF A TYPE OF HEADLAMP
- 13. PRODUCTION DEFINITELY DISCONTINUED
- 14. NAMES AND ADDRESSES OF TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL TESTS AND OF ADMINISTRATIVE DEPARTMENTS
- ANNEX 1
- ANNEX 2
- ARRANGEMENTS OF APPROVAL MARKS
- ANNEX 3
- PHOTOMETRIC TESTS
- 5. MEASURING AND AIMING SCREEN
- ANNEX 4
- 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
- 1.1.2. 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
- ANNEX 5
- MINIMUM REQUIREMENTS FOR CONFORMITY OF PRODUCTION CONTROL PROCEDURES
- 1. GENERAL
- 2. MINIMUM REQUIREMENTS FOR VERIFICATION OF CONFORMITY BY THE MANUFACTURER
- 2.1. Nature of tests
- 2.2. Methods used in tests
- 2.3. Nature of sampling
- 2.4. Measured and recorded photometric characteristics
- 2.5. Criteria governing acceptability
- 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
- 2.1.1. 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
- CHRONOLOGICAL ORDER OF APPROVAL TESTS
- 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
- Figure 1
- Appendix 3
- SPRAY TESTING METHOD
- 1. TEST EQUIPMENT
- 1.1. Spray gun
- 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
- ANNEX 7
- MINIMUM REQUIREMENTS FOR SAMPLING BY AN INSPECTOR
- 1. GENERAL
- 2. FIRST SAMPLING
- 2.1.
- The conformity is not contested
- 2.2.
- The conformity is contested
- 2.3.
- Approval withdrawn
- 3. REPEATED SAMPLING
- 3.1.
- The conformity is not contested
- 3.2.
- The conformity is contested
- 3.3.
- Approval withdrawn
- 4. CHANGE OF THE VERTICAL POSITION OF THE CUT-OFF LINE
- Figure 1
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