IEC TR 61341:2010
Current
The latest, up-to-date edition.
Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
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English, English - French, Spanish, Castilian
18-02-2010
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FOREWORD
INTRODUCTION
1 Scope
2 Terms and definitions
3 Basic beam patterns
4 General conditions for measurement
5 Test arrangement
6 Measuring procedure
7 Specification of centre beam intensity and beam
angle(s)
Bibliography
IEC/TR 61341:2010 describes the method of measuring and specifying the centre beam intensity and the associated beam angle(s) of reflector lamps. It applies to:
- incandescent,
- tungsten halogen,
- gas-discharge and LED based reflector lamps for general lighting purposes. It does not apply to lamps for special purposes such as projection lamps. This second edition cancels and replaces the first edition published in 1994 and constitutes a technical revision. Due to the increasing use of reflector equipped LED lamps, the scope has been broadened and measurement conditions been included in order to take account of these lamps. Further, for easier understanding of the relation between the different axis and different intensities, two figures have been added. The luminous intensity distribution shall be reported instead of the centre beam intensity, if the latter is very low ("butterfly" distributions).
| Committee |
TC 34/SC 34A
|
| DevelopmentNote |
Supersedes IEC 61341. (02/2010) Stability Date: 2018. (09/2017)
|
| DocumentType |
Technical Report
|
| Pages |
24
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 61341 : 2012 | Identical |
| NBN EN 61341 : 2011 | Identical |
| NEN NPR IEC/TR 61341 : 2010 | Identical |
| NEN EN IEC 61341 : 2011 | Identical |
| I.S. EN 61341:2011 | Identical |
| PN EN 61341 : 2011 | Identical |
| SAC GB/T 19658 : 2013 | Identical |
| BS EN 61341:2011 | Identical |
| EN 61341:2011 | Identical |
| DIN IEC/TR 61341;DIN SPEC 41341:2011-01 | Identical |
| DIN SPEC 41341 : 2011 | Identical |
| DIN EN 61341:2012-08 | Identical |
| UNE-EN 61341:2012 | Identical |
| 12/30263964 DC : 0 | BS EN 62717 - LED MODULES FOR GENERAL LIGHTING - PERFORMANCE REQUIREMENTS |
| 16/30337838 DC | BS EN 62612 AMD1. Self-ballasted LED lamps for general lighting services with supply voltages > 50 V. Performance requirements |
| DD IEC/PAS 62717:2011 | LED modules for general lighting. Performance requirements |
| 12/30268348 DC : 0 | BS EN 62504 - GENERAL LIGHTING - LIGHT EMITTING DIODE (LED) PRODUCTS AND RELATED EQUIPMENT - TERMS AND DEFINITIONS |
| CEI EN 62717 : 2017 | LED MODULES FOR GENERAL LIGHTING - PERFORMANCE REQUIREMENTS |
| BS EN 13032-4:2015 | Light and lighting. Measurement and presentation of photometric data of lamps and luminaires LED lamps, modules and luminaires |
| EN 13032-4:2015 | Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires |
| UNE-EN 62504:2015 | General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions |
| I.S. EN 62717:2017 | LED MODULES FOR GENERAL LIGHTING - PERFORMANCE REQUIREMENTS |
| IEC 60969:2016 | Self-ballasted compact fluorescent lamps for general lighting services - Performance requirements |
| BS EN 62504:2014 | General lighting. Light emitting diode (LED) products and related equipment. Terms and definitions |
| BS EN 61167:2011 | Metal halide lamps. Performance specification |
| I.S. EN 62612:2013 | SELF-BALLASTED LED LAMPS FOR GENERAL LIGHTING SERVICES WITH SUPPLY VOLTAGES > 50 V - PERFORMANCE REQUIREMENTS |
| EN 62717:2017 | LED modules for general lighting - Performance requirements |
| IEC TS 62504:2011 | General lighting - LEDs and LED modules - Terms and definitions |
| 15/30333423 DC : 0 | BS EN 61167:2014/PRAA:2015 - METAL HALIDE LAMPS - PERFORMANCE SPECIFICATION |
| I.S. EN 61167:2016 | METAL HALIDE LAMPS - PERFORMANCE SPECIFICATION |
| UNI 11356 : 2010 | LIGHT AND LIGHTING - PROTOCOL FOR THE MEASUREMENT OF LED LUMINAIRES PHOTOMETRIC DATA |
| I.S. EN 62504:2014 | GENERAL LIGHTING - LIGHT EMITTING DIODE (LED) PRODUCTS AND RELATED EQUIPMENT - TERMS AND DEFINITIONS (IEC 62504:2014/A1:2018) |
| EN 62504:2014/A1:2018 | GENERAL LIGHTING - LIGHT EMITTING DIODE (LED) PRODUCTS AND RELATED EQUIPMENT - TERMS AND DEFINITIONS |
| IEC 62504:2014 | General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions |
| EN 61167:2016 | Metal halide lamps - Performance specification |
| DD IEC TS 62504 : DRAFT JUNE 2011 | GENERAL LIGHTING - LEDS AND LED MODULES - TERMS AND DEFINITIONS |
| BIS IS 16148 : 2014 | METAL HALIDE LAMPS - PERFORMANCE SPECIFICATION |
| 16/30336682 DC : 0 | BS EN 62717 ED1.0 - LED MODULES FOR GENERAL LIGHTING - PERFORMANCE REQUIREMENTS |
| BS EN 62612:2013+A2:2018 | Self-ballasted LED lamps for general lighting services with supply voltages > 50 V. Performance requirements |
| DIN EN 13032-4:2015-08 | LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 4: LED LAMPS, MODULES AND LUMINAIRES |
| 15/30333848 DC : 0 | BS EN 60357:2003/PRAA:2015 - TUNGSTEN HALOGEN LAMPS (NON-VEHICLE) - PERFORMANCE SPECIFICATIONS |
| UNE-EN 62612:2014 | Self-ballasted LED lamps for general lighting services with supply voltages > 50 V - Performance requirements |
| IEC PAS 62717:2011 | LED modules for general lighting - Performance requirements |
| UNE-EN 13032-4:2016 | Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires |
| IEC 60969:2016 RLV | Self-ballasted compact fluorescent lamps for general lighting services - Performance requirements |
| 15/30214840 DC : 0 | BS EN 62663-2 - NON-INTEGRATED LED LAMPS - PART 2: PERFORMANCE REQUIREMENTS |
| I.S. EN 13032-4:2015 | LIGHT AND LIGHTING - LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 4: LED LAMPS, MODULES AND LUMINAIRES |
| UNE-EN 62722-1:2016 | Luminaire performance - Part 1: General Requirements |
| EN 62612:2013/A11:2017/AC:2017-11 | SELF-BALLASTED LED LAMPS FOR GENERAL LIGHTING SERVICES WITH SUPPLY VOLTAGES > 50 V - PERFORMANCE REQUIREMENTS |
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