JIS Z 8725:2015
Current
The latest, up-to-date edition.
Methods For Determining Distribution Temperature And Colour Temperature Or Correlated Colour Temperature Of Light Sources
Hardcopy , PDF
Japanese, English
22-06-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.Introduction1 Scope2 Normative references3 Terms and definitions4 Measuring method of distribution temperature5 Measuring method of correlated colour temperature of colour temperature6 Report of measurement results and description methodAnnex A (informative) - Calculation method of distribution temperature by monochrome response ratioAnnex B (informative) - Calculation method of correlated colour temperature Annex C (informative) - Estimation method of spectral distribution from distribution temperature of incandescent lampAnnex D (informative) - Bibliography
Describes the method for measuring the distribution temperature or the colour temperature of radiation in the visible wavelength range from an incandescent lamp (including a tungsten halogen lamp) of which the bulb has low wavelength selective absorption and reflection, and the method for measuring the correlated colour temperature of radiation of the light source of which the light source colour is almost achromatic.
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Standard
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0
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| PublisherName |
Japanese Standards Association
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| Status |
Current
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2015 [22/06/2015]1999(R2014) [20/10/2014]1999(R2008) [01/10/2008]1999(R2004) [20/03/2004]1999 [20/02/1999]1987 [01/03/1987]
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