17.180.20 – Colours and measurement of light – PDF Standards Store ?u= Wed, 06 Nov 2024 03:05:07 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 ?u=/wp-content/uploads/2024/11/cropped-icon-150x150.png 17.180.20 – Colours and measurement of light – PDF Standards Store ?u= 32 32 JIS Z 9112:1990 ?u=/product/publishers/jis/jis-z-91121990/ Wed, 06 Nov 2024 03:05:07 +0000 Classification of Fluorescent Lamps by Chromaticity and Color Rendering Property
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JIS 1990-03-01 10
]]> Classification of Fluorescent Lamps by Chromaticity and Color Rendering Property
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JIS 1990-03-01 10
]]> JIS Z 9112:2019 ?u=/product/publishers/jis/jis-z-91122019/ Wed, 06 Nov 2024 03:05:07 +0000 Classification of fluorescent lamps and light emitting diodes by chromaticity and color rendering property
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JIS 2019-12-20 17
]]> This Japanese Industrial Standard specifies the classification of fluorescent lamps for general lighting service (hereafter referred to as fluorescent lamps), and light emitting diode (LED) module, self-ballasted LED lamps and non-integrated linear LED lamps with GX16t-5 cap (hereafter referred to as LED), by chromaticity and colour rendering property.

This Standard is also applicable to LED light source, LED luminaire, organic electroluminescent (EL) source, organic EL luminaire in addition to the above.

]]> JIS Z 8902:1984 ?u=/product/publishers/jis/jis-z-89021984/ Wed, 06 Nov 2024 03:04:30 +0000 Xenon Standard White Light Source
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JIS 1984-12-01 10
]]> Xenon Standard White Light Source
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JIS 1984-12-01 10
]]> JIS Z 8730:2009 ?u=/product/publishers/jis/jis-z-87302009/ Wed, 06 Nov 2024 03:04:05 +0000 Color specification - Color differences of object colors
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JIS 2009-03-20 20
]]> Color specification - Color differences of object colors
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JIS 2009-03-20 20
]]> JIS Z 8726:1990 ?u=/product/publishers/jis/jis-z-87261990/ Wed, 06 Nov 2024 03:04:04 +0000 Method of Specifying Color Rendering Properties of Light Sources
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JIS 1990-03-01 21
]]> Method of Specifying Color Rendering Properties of Light Sources
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JIS 1990-03-01 21
]]> JIS Z 8724:1997 ?u=/product/publishers/jis/jis-z-87241997/ Wed, 06 Nov 2024 03:04:03 +0000 Methods of Color Measurement - Light-Source Color
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JIS 1997-09-20 29
]]> Methods of Color Measurement - Light-Source Color
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JIS 1997-09-20 29
]]> JIS Z 8725:1987 ?u=/product/publishers/jis/jis-z-87251987/ Wed, 06 Nov 2024 03:04:02 +0000 Methods for Determining Distribution Temperature and Color Temperature or Correlated Color Temperature of Light Sources
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JIS 1987-03-01 28
]]> Methods for Determining Distribution Temperature and Color Temperature or Correlated Color Temperature of Light Sources
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JIS 1987-03-01 28
]]> JIS Z 8723:2000 ?u=/product/publishers/jis/jis-z-87232000/ Wed, 06 Nov 2024 03:04:01 +0000 Methods of Visual Comparison for Surface Colors
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JIS 2000-05-20 14
]]> Methods of Visual Comparison for Surface Colors
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JIS 2000-05-20 14
]]> JIS Z 8721:1993 ?u=/product/publishers/jis/jis-z-87211993/ Wed, 06 Nov 2024 03:04:00 +0000 Color Specification - Specification According to Their Three Attributes
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JIS 1993-02-01 77
]]> Color Specification - Specification According to Their Three Attributes
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JIS 1993-02-01 77
]]> JIS Z 8722:2009 ?u=/product/publishers/jis/jis-z-87222009/ Wed, 06 Nov 2024 03:04:00 +0000 Methods of color measurement - Reflecting and transmitting objects
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JIS 2009-03-20 70
]]> This Japanese Industrial Standard specifies the methods for measuring the colour of reflecting and transmitting objects (hereafter referred to as "colour") according to the CIE 1931 standard colorimetric system (hereafter referred to as "XYZ")1) and the CIE 1964 supplementary standard colorimetric system (hereafter referred to as "X10Y10Z10") 2).

When the colour of fluorescent objects is measured, it shall be in accordance with specification of JIS Z 8717.

The XYZ and X10Y10Z10 shall be applied to cases where it is desirable to obtain a good correlation to the visual colour matching in the centrally-viewed fields of angular subtenses between about 1 and about 4 degrees and in the centrally-viewed fields of angular subtenses greater than about 4 degrees.

The methods for measuring the colour in this Standard conform to the methods for measuring the colour specified in the Publication CIE No. 15 : 2004 Colorimetry, third edition.

Notes 1) The standard colorimetric system recommended by Commission Internationale de 1Eclairage (CIE) in 1931.

2) The standard colorimetric system recommended by CIE in 1964.

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