IEC 60050-845:2020 gives the general terminology used in lighting, as well as general terms pertaining to specific applications and associated technologies. This second edition reviews and complements the previous one. It has the status of a horizontal publication in accordance with IEC Guide 108:2006. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.

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    • Standard
      1317 pages
      English and French language

EN 4705 describes the measurement method for the lifetime behaviour of aircraft cabin light units in a standardized aircraft-related environment.

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    • Standard
      13 pages
      English language
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This European Standard specifies the requirements for measurement of electrical, photometric, and colorimetric quantities of LED lamps, modules, light engines and luminaires, for operation with AC or DC supply voltages, possibly with associated control gear. Photometric and colorimetric quantities covered in this standard include total luminous flux, luminous efficacy, partial luminous flux, luminous intensity distribution, centre-beam intensities, luminance and luminance distribution, chromatic...view more

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    • Standard
      71 pages
      English language
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The document specifies steps to be taken in the lighting system design process and lists responsibilities for the implementation and operation of the lighting solution. The aim of the process is:
1)   to design lighting system solutions for sustainable lighting quality based on recommendations in the relevant lighting application standards, for wellbeing of users and for pleasant built environment, and
2)   to ensure that the light requirements are fulfilled with energy efficient solutions (lumina...
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    • Technical specification
      27 pages
      English language
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This European Standard specifies minimum recommendations for achieving, by means of natural light, an adequate subjective impression of lightness indoors, and for providing an adequate view out. In addition, recommendations for the duration of sunshine exposure within habitable and occupied rooms are given. This European Standard gives information on how to use daylighting to provide lighting within interiors, and how to limit glare. This European Standard defines metrics used for the evaluation...view more

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    • Standard
      63 pages
      English language
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    • Standard – translation
      61 pages
      Slovenian language
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This document specifies a standardized way of working for determining the maintenance factor for both outdoor and indoor lighting installations using the methodology as described in CIE 154:2003 and CIE 097:2005.

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    • Technical specification
      28 pages
      English language

This European Standard specifies lighting for those indoor and outdoor sports events most practised in Europe. This standard only considers artificial lighting. It provides lighting values for the design and control of sports lighting installations in terms of illuminances, uniformity, glare restriction and colour properties of the light sources. All requirements are meant to be as minimum requirements. It also gives methods by which these values are measured. For the limitation of glare, it als...view more

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    • Standard
      50 pages
      English language
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This document specifies elements for achieving, by means of natural light, an adequate subjective impression of lightness indoors, and for providing an adequate view out. In addition, recommendations for the duration of sunshine exposure within occupied rooms are given.
This document gives information on how to use daylighting to provide lighting within interiors, and how to limit glare. This document defines metrics used for the evaluation of daylighting conditions and gives principles of calc...
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    • Standard
      63 pages
      English language
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      1 day
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    • Standard – translation
      61 pages
      Slovenian language
    • e-Library read for
      1 day

This document specifies steps to be taken in the lighting system design process and lists responsibilities for the implementation and operation of the lighting solution. The aim of the process is:
1)   to design lighting system solutions for sustainable lighting quality based on recommendations in the relevant lighting application standards, for the wellbeing of users and for a pleasant built environment, and
2)   to ensure that the light requirements are fulfilled with energy efficient solutions ...
view more

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    • Technical specification
      27 pages
      English language
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      1 day

This document specifies lighting for those indoor and outdoor sports events most practised in Europe. This document only considers artificial lighting. It provides lighting values for the design and control of sports lighting installations in terms of illuminances, uniformity, glare restriction and colour properties of the light sources. All requirements are intended to be as minimum requirements. It also gives methods by which these values are measured. For the limitation of glare, it also poin...view more

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    • Standard
      50 pages
      English language
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This European Standard defines basic terms and definitions for use in all lighting applications. This standard also sets out a framework for the specification of lighting requirements, giving details of aspects that are to be considered when setting those requirements.

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    • Standard
      65 pages
      English language
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This document defines basic terms and definitions for use in all lighting applications. This document also sets out a framework for the specification of lighting requirements, giving details of aspects that are to be considered when setting those requirements.

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    • Standard
      65 pages
      English language
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This document specifies the required data for lamps and luminaires for the verification of conformity to the requirements of EN 12464-1 and EN 12464-2. It also specifies data that are commonly used for lighting of indoor and outdoor work places. When these data are provided, they should conform to this document.

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    • Standard
      22 pages
      English language
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This standard specifies the methodology for evaluating the energy performance of lighting systems for providing general illumination in residential and non-residential buildings and for calculating or measuring the amount of energy required or used for lighting in buildings. The method may be applied to new, existing or refurbished buildings. It also provides a methodology (LENI) as the measure of the energy efficiency of the lighting installations in buildings.
This standard does not cover lig...
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    • Standard
      101 pages
      English language
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This Technical Report will provide information to support the correct understanding, use and
national implementations of EN 15193–1. It will give explanations on the procedures and
background information. It will also provide justifications of the choices that have been made
and give validations of the calculation procedures given in the standards. It will give detailed
examples to illustrate the total workings of the standard.

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    • Technical report
      187 pages
      English language
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Comprises some 950 terms and definitions to promote international standardization in the use of quantities, units, symbols and terminology in the field of lighting. Is also CIE Publication 17.4: International Lighting Vocabulary. It has the status of a horizontal standard in accordance with IEC Guide 108.

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    • Standard
      378 pages
      English, French, German and Russian language
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This International Standard applies to the assessment of lighting equipment related to human
exposure to electromagnetic fields. The assessment consists of the induced internal electric
field for frequencies from 20 kHz to 10 MHz and the specific absorption rate (SAR) for
frequencies from 100 kHz to 300 MHz around lighting equipment.
Included in the scope of this standard are:
– all lighting equipment with a primary function of generating and/or distributing light
intended for illumination...
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    • Standard
      67 pages
      English language
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EN IEC 62504 is of assistance in the common understanding of terms and definitions, relevant for general lighting with LED technology. The terms included are those already available in IEC LED standards or used in manufacturers' literature. This standard provides descriptive terms (like “LED light sources”) and measurable terms when modified from IEC 60050-845 (like “colour rendering index”).

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    • Standard
      27 pages
      English language
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ISO 10916:2014 defines the calculation methodology for determining the monthly and annual amount of usable daylight penetrating non-residential buildings through vertical facades and rooflights and the impact thereof on the energy demand for electric lighting. It can be used for existing buildings and the design of new and renovated buildings. ISO 10916:2014 provides the overall lighting energy balance equation relating the installed power density of the electric lighting system with daylight su...view more

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    • Standard
      63 pages
      English language
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    • Standard
      63 pages
      English language

This European standard is applicable to the optical performance of untreated or coated materials supplied in plane sheet or strip form for use as a plane or formed reflector as well as preformed reflectors both as originally produced and after prescribed tests to determine probable maintained performance in service. This includes: a) untreated base materials, including: 1) aluminium, 2) steel, 3) plastic, 4) glass. b) surface treated materials, including: 1) polished materials, 2) anodised mater...view more

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    • Standard
      24 pages
      English language
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This standard establishes general principles for the measurement of basic photometric data for lighting application purposes. It establishes the measurement criteria needed for the standardisation of basic photometric data and details of the CEN file format for electronic data transfer. In addition to it being a valuable standard in its own right, this standard has been written in two parts to provide the basis of photometric measurement in part 1 and verification and presentation techniques for...view more

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    • Standard
      65 pages
      English language
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This European Standard specifies the performance requirements for electrical lighting systems in the interiors of public transport railway rolling stock under all operating and emergency conditions.

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    • Standard
      24 pages
      English language
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This European Standard specifies the requirements for measurement of electrical, photometric, and colorimetric quantities of LED lamps, modules, light engines and luminaires, for operation with AC or DC supply voltages, possibly with associated control gear. Photometric and colorimetric quantities covered in this standard include total luminous flux, luminous efficacy, partial luminous flux, luminous intensity distribution, centre-beam intensities, luminance and luminance distribution, chromatic...view more

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    • Amendment
      10 pages
      English language
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      1 day

This European Standard establishes general principles for the measurement of basic photometric data for lighting application purposes.
It establishes the measurement criteria needed for the standardisation of basic photometric data and details of the CEN file format for electronic data transfer.
This is part 1 of a multi part standard. Part 1 deals with the basic photometric measurement and file format. Other parts deal with lamps and luminiares data depending on the applications.

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    • Amendment
      8 pages
      English language
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      1 day

This standard specifies the methodology for evaluating the energy performance of lighting systems for providing general illumination in residential and non-residential buildings and for calculating or measuring the amount of energy required or used for lighting in buildings. The method may be applied to new, existing or refurbished buildings. It also provides a methodology (LENI) as the measure of the energy efficiency of the lighting installations in buildings.
This standard does not cover lig...
view more

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    • Amendment
      8 pages
      English language
    • e-Library read for
      1 day