JIS Z 8725:1999
Methods for determining distribution temperature and color temperature or correlated color temperature of light sources
- Standard No.
- JIS Z 8725:1999
- Release Date
- 1999
- Published By
- Japanese Industrial Standards Committee (JISC)
- Status
- Replace By
- JIS Z 8725:2015
- JIS Z 8725 ERRATUM 1:2005
- Latest
- JIS Z 8725 ERRATUM 1:2015
- Scope
- This standard specifies a method for measuring the distribution temperature of radiation in the visible wavelength range of incandescent light bulbs (including halogen light bulbs) whose glass bulbs do not have wavelength-selective absorption or reflection, and a method for measuring the distribution temperature of radiation in the visible wavelength range. This specification specifies a method for measuring the correlated color temperature or color temperature of the radiation of a light source.
JIS Z 8725:1999 history
- 2015 JIS Z 8725 ERRATUM 1:2015 ERRATUM
- 2015 JIS Z 8725:2015 Methods for determining distribution temperature and colour temperature or correlated colour temperature of light sources
- 1999 JIS Z 8725:1999 Methods for determining distribution temperature and color temperature or correlated color temperature of light sources
- 1987 JIS Z 8725:1987 Methods for determining distribution temperature and colour temperature or correlated colour temperature of light sources
