ISO 10503:1991
Photography — Expendable reflectored photoflash lamp arrays — Definitions and requirements for luminous flux/time characteristics
- Standard No.
- ISO 10503:1991
- Release Date
- 1991
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 10503:1991
- Scope
- This International Standard applies to expendable, reflectored photoflash lamp arrays with standard- ized bases [“Topflash/Flipflash” (see IEC 604), Flashbar, Magicube (see IEC 61-1), Flashcube (see IEC 61-1), Flash 600] in which the light is produced by a combustion within a transparent envelope, ini- tiated by a synchronization pulse. The important time intervals of the luminous flux/time character- istics, the time integral of luminous intensity, and tolerances for the ISO spectral distribution index are defined for the various types of arrays.
ISO 10503:1991 history
- 1991 ISO 10503:1991 Photography — Expendable reflectored photoflash lamp arrays — Definitions and requirements for luminous flux/time characteristics
