GB/T 20224-2006
Determination of exposure index, ISO speed ratings, standard output sensitivity and recommended exposure index for digital still cameras (English Version)
- Standard No.
- GB/T 20224-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 20224-2006
- Scope
- This standard specifies the methods for determining and announcing the ISO sensitivity value and ISO sensitivity latitude value, standard output sensitivity value and recommended exposure index value of digital cameras. This standard applies to monochrome and color digital cameras.
GB/T 20224-2006 Referenced Document
- GB/T 19894 Digital still-picture cameras.Methods for measuring opto-electronic conversion functions(OECFs)
- IEC 61966-2-1 Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB; Corrigendum 1*， 2014-01-01 Update
- ISO 554 Standard atmospheres for conditioning and/or testing; Specifications
- ISO 7589 Photography - Illuminants for sensitometry - Specifications for daylight, incandescent tungsten and printer
- JB/T 8249.7-1999 Automatic controls of exposure for cameras
GB/T 20224-2006 history
- 2006 GB/T 20224-2006 Determination of exposure index, ISO speed ratings, standard output sensitivity and recommended exposure index for digital still cameras
