GB/T 7771-1987
Replaced
GB/T 21005-2007
Active
National standards
GB/T 21005-2007 UV erythema reference action spectrum,standard erythema dose and UV index
GB/T 21005-2007 UV erythema reference action spectrum,standard erythema dose and UV index
Basic Information
Standard Code:
GB/T 21005-2007
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Meteorology
ICS Name:
The measurement of color and light
Publish Date:
2007-07-27
Implement Date:
2007-12-01
Pages:
13 pages
Scope
This standard specifies terms such as the reference spectrum for the erythema effect of ultraviolet rays, standard erythema doses, the wavelength range of ultraviolet radiation, ultraviolet index, exposure levels, and their related content. This standard applies to the measurement of erythema doses and the expression and application of their results, as well as the issuance of ultraviolet indexes.
Development Information
Referenced Standards
CIE 17.4-1987
CIE 90-1991
CIE 98-1992
CIE 103/3-1993
CIE 125-1997
Adopt standards
ISO 17166:1999/CIE S 007/E-1998
Related Standards
GB/T 13170.10-1991
Replaced
GB/T 13170.10-1991 Test charts of reflection for television Registration test chart B
GB/T 13170.11-1991
Replaced
GB/T 13170.11-1991 Test charts of reflection for television Circular zone test chart
GB/T 13170.1-1991
Replaced
GB/T 13170.1-1991 Test charts of reflection for television Multiple test chart
GB/T 13170.12-1991
Replaced
GB/T 13170.12-1991 Test charts of reflection for television Radiation stripe test chart
GB/T 13170.13-1991
Replaced