SIST ISO 80000-7:2020 PDF
Quantities and units - Part 7: Light and radiation
Quantities and units - Part 7: Light and radiation
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 41
- Дата публикации:
- 11 ноября 2020 г.
- ICS:
- 01.060
- Технический комитет:
- TRS - Technical drawings, quantities, units, symbols and graphical symbols
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 factors are also given.
Abstract
Overview
SIST ISO 80000-7:2020 - Quantities and units - Part 7: Light and radiation defines standardized for quantities used in light, optical radiation and associated radiometric and photometric measurements. It covers the wavelength range of approximately and, where appropriate, provides conversion factors. The part is one element of the series on quantities and units and clarifies spectral and directional definitions used in radiometry, photometry and photon measurements.
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