# IEC - International Electrotechnical Commission - ISO 80000-7:2019

## Quantities and units - Part 7: Light and radiation

published
 Organization: IEC - International Electrotechnical Commission Publication Date: 26 August 2019 Status: published Page Count: 34 ICS Code (Quantities and units): 01.060
##### abstract:

This document gives names, symbols, definitions and units for quantities used for light and optical radiation in the wavelength range of approximately 1 nm to 1 mm. Where appropriate, conversion... View More

### Document History

ISO 80000-7:2019
August 26, 2019
Quantities and units - Part 7: Light and radiation
This document gives names, symbols, definitions and units for quantities used for light and optical radiation in the wavelength range of approximately 1 nm to 1 mm. Where appropriate, conversion...
November 26, 2008
Quantities and units - Part 7: Light
ISO 80000-7:2008 gives names, symbols and definitions for quantities and units for light and other electromagnetic radiation. Where appropriate, conversion factors are also given.