Foreword III
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements and Test Conditions for Filament Lamps
4.1 Basic function and interchangeability
4.2 Torsion strength
4.3 Characteristic life T
4.4 Life B
4.5 Lumen maintenance
4.6 Resistance to vibration and shock
4.7 Glass-bulb strength
5 Filament Lamp Data
6 Requirements and Test Conditions for Discharge Lamps
6.1 Basic function and interchangeability
6.2 Mechanical strength
6.3 Characteristic life T
6.4 Life B
6.5 Lumen maintenance
6.6 Resistance to vibration and shock
6.7 Discharge lamps with integrated starting device
Annex A (Normative) Life Test Conditions for Filament Lamps
Annex B (Normative) Vibration Tests
Annex C (Normative) Glass-bulb Strength Test
Annex D (Normative) Life and Lumen Maintenance Test Conditions for Discharge Lamps
Annex E (Normative) Bulb Deflection Test
Annex F (Informative) Guidance for Equipment Design
Annex G (Informative) Information for Ballast Design
Annex H (Informative) Symbol
Bibliography
Figure B.1 Recommended equipment layout for vibration testing
Figure C.1 Diagrammatic sketch of the principle of the test equipment
Figure E.1 Sketch of the test set-up
Figure F.1 Voltage surges for 1 2 V filament lamps — Maximum tolerable duration for a voltage surge as
Figure F.2 Maximum filament lamp outlines H
Figure F.3 Maximum filament lamp outlines H
Figure F.4 Maximum filament lamp outlines H
Figure F.5 Maximum filament lamp outlines P21W, PY21W, P21/4W and P21/5W
Table 1 Conditions of compliance for life B
Table 2 Conditions of compliance for the vibration test
Table 3 Rated life values for continuous operation
Table 4 Rated lumen-maintenance values for continuous operation
Table B.1 Vibration test on motor vehicle lamps — Standard test conditions
Table B.2 Vibration test on motor vehicle lamps — Heavy-duty test conditions
Table B.3 Vibration test on motor vehicle lamps — Standard test conditions
Table C.1 Compression strength
Table C.2 Inspection by attributes — Double sampling plan
Table C.3 Inspection by variables — "S" method of assessment
Foreword III
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements and Test Conditions for Filament Lamps
4.1 Basic function and interchangeability
4.2 Torsion strength
4.3 Characteristic life T
4.4 Life B
4.5 Lumen maintenance
4.6 Resistance to vibration and shock
4.7 Glass-bulb strength
5 Filament Lamp Data
6 Requirements and Test Conditions for Discharge Lamps
6.1 Basic function and interchangeability
6.2 Mechanical strength
6.3 Characteristic life T
6.4 Life B
6.5 Lumen maintenance
6.6 Resistance to vibration and shock
6.7 Discharge lamps with integrated starting device
Annex A (Normative) Life Test Conditions for Filament Lamps
Annex B (Normative) Vibration Tests
Annex C (Normative) Glass-bulb Strength Test
Annex D (Normative) Life and Lumen Maintenance Test Conditions for Discharge Lamps
Annex E (Normative) Bulb Deflection Test
Annex F (Informative) Guidance for Equipment Design
Annex G (Informative) Information for Ballast Design
Annex H (Informative) Symbol
Bibliography
Figure B.1 Recommended equipment layout for vibration testing
Figure C.1 Diagrammatic sketch of the principle of the test equipment
Figure E.1 Sketch of the test set-up
Figure F.1 Voltage surges for 1 2 V filament lamps — Maximum tolerable duration for a voltage surge as
Figure F.2 Maximum filament lamp outlines H
Figure F.3 Maximum filament lamp outlines H
Figure F.4 Maximum filament lamp outlines H
Figure F.5 Maximum filament lamp outlines P21W, PY21W, P21/4W and P21/5W
Table 1 Conditions of compliance for life B
Table 2 Conditions of compliance for the vibration test
Table 3 Rated life values for continuous operation
Table 4 Rated lumen-maintenance values for continuous operation
Table B.1 Vibration test on motor vehicle lamps — Standard test conditions
Table B.2 Vibration test on motor vehicle lamps — Heavy-duty test conditions
Table B.3 Vibration test on motor vehicle lamps — Standard test conditions
Table C.1 Compression strength
Table C.2 Inspection by attributes — Double sampling plan
Table C.3 Inspection by variables — "S" method of assessment
