Regulation No 129 of the Economic Commission for Europe of the United Nations... (42014X0329(02))
INHALT
Regulation No 129 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of enhanced Child Restraint Systems used on board of motor vehicles (ECRS)
- Regulation No 129 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of enhanced Child Restraint Systems used on board of motor vehicles (ECRS)
- 1. SCOPE
- 2. DEFINITIONS
- 3. APPLICATION FOR APPROVAL
- 4. MARKINGS
- 4.6. i-Size marking
- 4.7. "Specific vehicle ISOFIX" marking
- 4.8. Additional markings
- 5. APPROVAL
- 6. GENERAL SPECIFICATIONS
- 6.1. Positioning and securing on the vehicle
- 6.2. Configuration of the Child Restraint System
- 6.3. Child Restraint System specifications
- 6.3.1 Material
- 6.3.2. General characteristics
- 6.3.2.1. Internal geometric characteristics
- 6.3.2.2. External dimensions
- 6.3.2.3. Mass
- 6.3.3. ISOFIX attachments
- 6.3.3.1. Type
- Figure 0(a)
- 6.3.3.2. Dimensions
- Figure 0(b)
- 6.3.3.3. Partial latching indication
- 6.3.4. ISOFIX Child Restraint System top tether strap specifications
- 6.3.4.1. Top tether connector
- 6.3.4.2. ISOFIX top tether strap features
- 6.3.4.2.1. ISOFIX Top tether strap length
- 6.3.4.2.2. No-slack indicator
- 6.3.4.2.3. Dimensions
- Figure 0(c)
- ISOFIX top tether connector (hook type) dimensions
- 6.3.5. i-Size Child Restraint System support-leg and support-leg foot requirements
- 6.3.5.1. Support-leg and support-leg foot geometrical requirements
- 6.3.5.2. Support-leg foot adjustability requirements
- 6.3.5.3. Support-leg foot dimensions
- Figure 0(d)
- 6.3.5.4. Support-leg foot jig
- Figure 0(e)
- 6.4. Control of markings
- 6.5. Control of instructions on installation and the instructions for use
- 6.6. Provisions applicable to the assembled Child Restraint System
- 6.6.1. Resistance to corrosion
- 6.6.2. Energy absorption
- 6.6.3. Overturning
- 6.6.4. Dynamic test
- 6.6.4.4. Dummy’s head displacement for frontal and rear impact
- 6.6.4.4.1.1. Forward facing Child Restraint Systems
- Figure 1
- Arrangement for testing a forward-facing device
- Figure 2
- Arrangement for testing a rearward-facing device, not supported by the dashboard
- 6.6.4.5.1. Main injury assessment criterion — Head containment
- 6.6.4.5.2. Additional Injury assessment criteria for lateral impact
- 6.6.5. Resistance to temperature
- 6.7. Provisions applicable to individual components of the restraint
- 6.7.1. Buckle
- 6.7.1.4.1. Shoulder strap positioner
- 6.7.1.7.1. Test under load
- 6.7.1.7.2. No-load test
- 6.7.1.8. Strength
- 6.7.2. Adjusting device
- 6.7.3. Retractors
- 6.7.3.1. Automatically-locking retractors
- 6.7.3.2. Emergency-locking retractors
- 6.7.4. Straps
- 6.7.4.1. Width
- 6.7.4.2. Strength after room conditioning
- 6.7.4.3. Strength after special conditioning
- 6.7.5. ISOFIX attachment specifications
- 6.8. Classification
- 7. TESTS
- 7.1. Tests of the assembled Child Restraint System
- 7.1.1. Corrosion
- 7.1.2. Overturning
- 7.1.3.1. Tests using the trolley and test bench
- 7.1.3.1.1. Frontal and rear impact tests
- 7.1.3.1.1.5. Deceleration or acceleration devices
- 7.1.3.1.1.5.2. Acceleration test device
- 7.1.3.1.2. Rear impact
- 7.1.3.1.3. Lateral impact
- 7.1.3.2. Test on trolley and vehicle body shell
- 7.1.3.2.1. For frontal impact tests
- 7.1.3.2.2. For rear impact tests
- 7.1.3.3. When testing with a complete vehicle
- 7.1.3.5. Dynamic test dummies
- 7.1.3.5.2. Installation of the dummy for frontal and rear impacts
- 7.1.3.6. i-Size indication
- 7.2. Testing of individual components
- 7.2.1. Buckle
- 7.2.1.1. Opening test under load
- 7.2.1.2. Opening test under zero load
- 7.2.1.3. Strength testing
- 7.2.2. Adjusting device
- 7.2.2.1. Ease of adjustment
- 7.2.3. Microslip test (see Annex 5, Figure 3)
- 7.2.4. Retractor
- 7.2.4.1. Retracting force
- 7.2.4.2. Durability of retractor mechanism
- 7.2.4.3. Locking of emergency-locking retractors
- 7.2.4.4. Corrosion testing
- 7.2.4.5. Dust resistance testing
- 7.2.5. Static test for straps
- 7.2.5.1. Strap strength test
- 7.2.5.2.1. Room conditioning
- 7.2.5.2.2. Light conditioning
- 7.2.5.2.3. Cold conditioning
- 7.2.5.2.4. Heat conditioning
- 7.2.5.2.5. Exposure to water
- 7.2.5.2.6. Abrasion conditioning
- 7.2.5.2.6.3. Particular test conditions
- 7.2.6. Conditioning test for adjusters mounted directly on a child restraint
- 7.2.7. Temperature test
- 7.3. Certification of test bench cushion.
- 7.4. Registration of dynamic behaviour
- 8. TEST REPORTS OF TYPE APPROVAL AND OF PRODUCTION QUALIFICATION
- 9. PRODUCTION QUALIFICATION
- 9.2. Qualifying the production of Child Restraint Systems
- 9.2.1. Dynamic tests for frontal and rear impact
- 9.2.2. Dynamic tests for lateral impact
- 9.2.3. Control of markings
- 10. CONFORMITY OF PRODUCTION AND ROUTINE TESTS
- 11. MODIFICATION AND EXTENSION OF APPROVAL OF A CHILD RESTRAINT SYSTEM
- 12. PENALTIES FOR NON-CONFORMITY OF PRODUCTION
- 13. PRODUCTION DEFINITIVELY DISCONTINUED
- 14. INFORMATION FOR USERS
- 15. NAMES AND ADDRESSES OF TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL TESTS AND OF TYPE APPROVAL AUTHORITIES
- ANNEX 1
- COMMUNICATION
- (Maximum format: A4 (210 × 297 mm))
- ANNEX 2
- ARRANGEMENTS OF THE APPROVAL MARK
- ANNEX 3
- ARRANGEMENT OF APPARATUS FOR DUST RESISTANCE TEST
- ANNEX 4
- CORROSION TEST
- 1. TEST APPARATUS
- 2. LOCATION OF TEST SAMPLES IN THE MIST CABINET
- 3. SALT SOLUTION
- 4. COMPRESSED AIR
- 5. CONDITIONS IN THE MIST CHAMBER
- ANNEX 5
- ABRASION AND MICROSLIP TEST
- Figure 1
- Procedure type 1
- Figure 2
- Procedure type 2
- Figure 3
- Microslip Test
- ANNEX 6
- DESCRIPTION OF TROLLEY
- 1. TROLLEY
- 2. CALIBRATION SCREEN
- 3. TEST BENCH
- Table 2
- 3.2. Test of rearward-facing devices
- Figure 1
- Arrangements for testing a rearward –facing device
- 3.3. Trolley floor pan
- 4. STOPPING DEVICE
- Appendix 1
- Figure 1
- Dimensions of the seat and the seat cushions
- Figure 2
- Dimensions of the aluminium bottom-plate
- Figure 3
- Dimensions of the cover material (dimensions in mm)
- Appendix 2
- Arrangement and use of anchorages on the test trolley
- Figure 1
- Top View – Bench with anchorages (Tolerance general: ± 2)
- Figure 2
- Side View – Bench with anchorages (Tolerance general: ± 2)
- Appendix 3
- Definition of side impact door
- 1. DOOR PANEL DEFINITION
- Figure 1
- Door panel geometry and position at T0 – Top view
- Figure 2
- Door panel geometry – Side view
- Figure 3
- Door panel approximate maximum intrusion – Side view (For information)
- 2. PANEL PADDING SPECIFICATION
- 2.1. General
- 2.2. Test procedure for the assessment of panel padding material
- 2.3. Performance criteria for the padding material
- Figure 4
- Corridor for the padding material
- ANNEX 7
- CURVE OF TROLLEY'S DECELERATION OR ACCELERATION, AS FUNCTION OF TIME
- Appendix 1
- Frontal impact
- Curve of trolley's deceleration or acceleration, as function of time
- Regulation No. 44 Frontal impact
- Appendix 2
- Rear impact
- Curves of trolley's deceleration or acceleration, as function of time
- Regulation No. 44 Rear impact
- Appendix 3
- Lateral impact
- Curve of relative velocity between trolley and door panel as function of time
- Appendix 4
- 1. DOOR PANEL DEFINITION
- 2. PANEL PADDING SPECIFICATION
- 2.1. General
- 2.2. Test procedure for the assessment of panel padding material
- 2.3. Performance criteria for the padding material
- Figure 1
- Corridor for the padding material
- ANNEX 8
- DESCRIPTION OF DUMMIES
- 1. GENERAL
- 2. DESCRIPTION OF THE DUMMIES
- 3. CONSTRUCTION
- 3.1. Head
- 3.2. Neck
- 3.3. Thorax
- 3.5. Abdomen
- 3.6. Lumbar spine
- 3.7. Pelvis
- 3.8. Legs
- 3.9. Arms
- 4. MAIN CHARACTERISTICS
- 4.1. Mass
- 4.2. Principal dimensions
- Figure 2
- Main dimensions of dummy
- 1. Adjustments of joints
- 2. Instrumentation
- ANNEX 9
- FRONTAL IMPACT TEST AGAINST A BARRIER
- 1.1. Testing ground
- 1.2. Barrier
- 1.3. Propulsion of the vehicle
- 1.4. State of the vehicle
- 1.5. Impact velocity
- 1.6. Measuring instruments
- ANNEX 10
- REAR IMPACT TEST PROCEDURE
- 1. INSTALLATIONS, PROCEDURES AND MEASURING INSTRUMENTS
- 1.1. Testing ground
- 1.2. Impactor
- 1.3. Propulsion of the impactor
- 1.4. Special provisions applicable where a moving barrier is used
- 1.5. Special provisions applicable where a pendulum is used
- 1.6. General provisions relating to the mass and velocity of the impactor
- 1.7. State of the vehicle during the test
- ANNEX 11
- TYPE APPROVAL SCHEME (FLOW CHART ISO 9002:2000)
- ANNEX 12
- CONTROL OF CONFORMITY OF PRODUCTION
- 1. TESTS
- 1.1. Verification of the locking threshold and durability of emergency locking retractors
- 1.2. Verification of the durability of automatically locking retractors
- 1.3. Test for strength of straps after conditioning
- 1.3.1. Test for strength of straps after abrasion
- 1.4. Microslip test
- 1.5. Energy absorption
- 1.7. Temperature test
- 2. TEST FREQUENCY AND RESULTS
- 2.2.1. Batch control for the Child Restraint Systems
- 2.2.2. Continuous control
- ANNEX 13
- TEST OF ENERGY ABSORBING MATERIAL
- 1. HEADFORM
- Figure A
- Headform
- 2. INSTRUMENTATION
- 3. PROCEDURE
- ANNEX 14
- METHOD OF DEFINING HEAD IMPACT AREA OF DEVICES WITH BACKRESTS AND FOR REARWARD-FACING DEVICES DEFINING THE MINIMUM SIZE OF SIDE WINGS
- ANNEX 15
- DESCRIPTION OF CONDITIONING OF ADJUSTERS MOUNTED DIRECTLY ON CHILD RESTRAINT SYSTEMS
- Figure 1
- 1. METHOD
- ANNEX 16
- TYPICAL BUCKLE STRENGTH TEST DEVICE
- ANNEX 17
- DETERMINATION OF PERFORMANCE CRITERIA
- 1. HEAD PERFORMANCE CRITERION (HPC)
- ANNEX 18
- GEOMETRICAL DIMENSIONS OF I-SIZE CHILD RESTRAINT SYSTEMS
- Figure 1
- Figure 2
- Side and front view of the measuring device
- Figure 3
- 3D view of the measuring device
- ANNEX 19
- ASSESSMENT VOLUMES FOR I-SIZE SUPPORT-LEGS AND SUPPORT-LEG FEET
- Figure 1
- Side view of the support leg dimension assessment volume
- Figure 2
- 3D view of the support leg dimension assessment volume
- Figure 3
- Side view of the support leg foot assessment volume
- Figure 4
- 3D view of the support leg foot assessment volume
- ANNEX 20
- MINIMUM LIST OF DOCUMENTS REQUIRED FOR APPROVAL
- ANNEX 21
- LOAD APPLICATION DEVICES
- Load application device I
- Load application device II
Feedback