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  • IEC TR 62778:2014

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  30-05-2023

    Language(s): 

    Published date:  27-06-2014

    Publisher:  International Electrotechnical Committee

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    Abstract - (Show below) - (Hide below)

    IEC/TR 62778:2014 brings clarification and guidance concerning the assessment of blue light hazard of all lighting products which have the main emission in the visible spectrum (380 nm to 780 nm). By optical and spectral calculations, it is shown what the photobiological safety measurements as described in IEC 62471 tell us about the product and, if this product is intended to be a component in a higher level lighting product, how this information can be transferred from the component product (e.g. the LED package, the LED module, or the lamp) to the higher level lighting product (e.g. the luminaire). This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: inclusion of the photobiological assessment of LED arrays (Annex D). The contents of the corrigendum of July 2014 have been included in this copy.

    General Product Information - (Show below) - (Hide below)

    Committee TC 34
    Development Note Stability Date: 2017. (07/2014)
    Document Type Technical Report
    Publisher International Electrotechnical Committee
    Status Withdrawn
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    16/30345783 DC : 0 BS EN 13032-2 - LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 2: PRESENTATION OF DATA FOR INDOOR AND OUTDOOR WORK PLACES
    BS EN 62504:2014 General lighting. Light emitting diode (LED) products and related equipment. Terms and definitions
    BS EN 62560:2012+A11:2019 Self-ballasted LED-lamps for general lighting services by voltage > 50 V. Safety specifications
    I.S. EN 62560:2012&A1:2015&A11:2019 SELF-BALLASTED LED-LAMPS FOR GENERAL LIGHTING SERVICES BY VOLTAGE > 50 V - SAFETY SPECIFICATIONS
    IEC 62931:2017 GX16t-5 capped tubular LED lamp - Safety specifications
    EN 62838:2016/AC:2017-11 LEDSI LAMPS FOR GENERAL LIGHTING SERVICES WITH SUPPLY VOLTAGES NOT EXCEEDING 50 V A.C. R.M.S. OR 120 V RIPPLE FREE D.C. - SAFETY SPECIFICATIONS
    EN 62035:2014 Discharge lamps (excluding fluorescent lamps) - Safety specifications
    EN 62776:2015 Double-capped LED lamps designed to retrofit linear fluorescent lamps - Safety specifications
    UNE-EN 62504:2015 General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions
    CEI 34-119 : 2010 GUIDE FOR LUMINAIRE DESIGN - INFORMATION FOR A SAFE AND CORRECT OPERATION OF THE LIGHT SOURCES
    I.S. EN 62931:2017 GX16T-5 CAPPED TUBULAR LED LAMP - SAFETY SPECIFICATIONS
    IEC 60598-1:2014+AMD1:2017 CSV Luminaires - Part 1: General requirements and tests
    I.S. EN 62031:2008 LED MODULES FOR GENERAL LIGHTING - SAFETY SPECIFICATIONS (IEC 62031:2008 (EQV))
    IEC 62031:2008+AMD1:2012+AMD2:2014 CSV LED modules for general lighting - Safety specifications
    CSA C22.2 No. 62560 : 2016 SELF-BALLASTED LED-LAMPS FOR GENERAL LIGHTING SERVICES BY VOLTAGE > 50 V - SAFETY SPECIFICATIONS
    I.S. EN 62776:2015 DOUBLE-CAPPED LED LAMPS DESIGNED TO RETROFIT LINEAR FLUORESCENT LAMPS - SAFETY SPECIFICATIONS
    I.S. EN 62504:2014 GENERAL LIGHTING - LIGHT EMITTING DIODE (LED) PRODUCTS AND RELATED EQUIPMENT - TERMS AND DEFINITIONS (IEC 62504:2014/A1:2018)
    IEC 62031:2018 RLV LED modules for general lighting - Safety specifications
    EN 62504:2014/A1:2018 GENERAL LIGHTING - LIGHT EMITTING DIODE (LED) PRODUCTS AND RELATED EQUIPMENT - TERMS AND DEFINITIONS
    EN 62931:2017 GX16t-5 capped tubular led lamp - Safety specifications
    IEC 62031:2008+AMD1:2012+AMD2:2014 CSV LED MODULES FOR GENERAL LIGHTING - SAFETY SPECIFICATIONS
    IEC 62504:2014 General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions
    13/30281739 DC : 0 BS EN 62838 - SELF-BALLASTED LED-LAMPS FOR GENERAL LIGHTING SERVICES WITH SUPPLY VOLTAGES NOT EXCEEDING 50 V A.C. R.M.S. OR 120 V RIPPLE FREE D.C. - SAFETY SPECIFICATION
    12/30274327 DC : 0 BS EN 62560:2012+A1 - SELF-BALLASTED LED-LAMPS FOR GENERAL LIGHTING SERVICES BY VOLTAGE > 50 V - SAFETY SPECIFICATIONS
    CEI EN 62931 : 1ED 2017 GX16T-5 CAPPED TUBULAR LED LAMP - SAFETY SPECIFICATIONS
    BS EN 62031 : 2008 LED MODULES FOR GENERAL LIGHTING - SAFETY SPECIFICATIONS
    CSA E60598.1 : 2016 LUMINAIRES - PART 1: GENERAL REQUIREMENTS AND TESTS
    PREN 13032-2 : DRAFT 2016 LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 2: PRESENTATION OF DATA FOR INDOOR AND OUTDOOR WORK PLACES
    I.S. EN 60598-1:2015 LUMINAIRES - PART 1: GENERAL REQUIREMENTS AND TESTS
    EN 13032-2:2017 Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2: Presentation of data for indoor and outdoor work places
    IEC 62035:2014+AMD1:2016 CSV Discharge lamps (excluding fluorescent lamps) - Safety specifications
    IEC 62560:2011+AMD1:2015 CSV Self-ballasted LED-lamps for general lighting services by voltage >50 V - Safety specifications
    BS EN 62838:2016 LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c. Safety specifications
    EN 62031:2008/A2:2015 LED MODULES FOR GENERAL LIGHTING - SAFETY SPECIFICATIONS (IEC 62031:2008/A2:2014)
    UNE-EN 62838:2016 LEDsi lamps for general lighting services with supply voltages not exceeding 50 v a.c. r.m.s. or 120 v ripple free D.C. - Safety specifications
    12/30266672 DC : 0 BS EN 60598-1 ED 8.0 - LUMINAIRES - PART 1: GENERAL REQUIREMENTS AND TESTS
    BS EN 62931:2017 GX16t-5 capped tubular led lamp. Safety specifications
    BS EN 62776:2015 Double-capped LED lamps designed to retrofit linear fluorescent lamps. Safety specifications
    UNE-EN 62776:2015 Double-capped LED lamps designed to retrofit linear fluorescent lamps - Safety specifications
    I.S. EN 62838:2016 LEDSI LAMPS FOR GENERAL LIGHTING SERVICES WITH SUPPLY VOLTAGES NOT EXCEEDING 50 V A.C. R.M.S. OR 120 V RIPPLE FREE D.C. - SAFETY SPECIFICATIONS
    UNE-EN 62035:2015 Discharge lamps (excluding fluorescent lamps) - Safety specifications
    I.S. EN 62035:2014 DISCHARGE LAMPS (EXCLUDING FLUORESCENT LAMPS) - SAFETY SPECIFICATIONS
    BS EN 62035:2014 Discharge lamps (excluding fluorescent lamps). Safety specifications
    I.S. EN 13032-2:2017 LIGHT AND LIGHTING - MEASUREMENT AND PRESENTATION OF PHOTOMETRIC DATA OF LAMPS AND LUMINAIRES - PART 2: PRESENTATION OF DATA FOR INDOOR AND OUTDOOR WORK PLACES

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC TR 62471-2:2009 Photobiological safety of lamps and lamp systems - Part 2: Guidance on manufacturing requirements relating to non-laser optical radiation safety
    IEC TS 62504:2011 General lighting - LEDs and LED modules - Terms and definitions
    AS/NZS 5341:2021 LED lamps - Test methods - Energy and functional performance
    IEC 60598-1:2014+AMD1:2017 CSV Luminaires - Part 1: General requirements and tests
    IEC 62471:2006 Photobiological safety of lamps and lamp systems
    AS/NZS 62838:2020 LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c. - Safety specifications (IEC 62838:2015 (ED.1.0)/COR1:2017, MOD)
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