SIST ISO 80000-7:2020/Amd 1:2025

Overview

ISO 80000-7:2019/Amd 1:2025 is Amendment 1 to ISO 80000-7 (Quantities and units - Part 7: Light and radiation). Published by ISO and prepared by Technical Committee ISO/TC 12, this amendment updates how normative references and definitions are cited in the Part 7 document. It aligns the part explicitly with the International System of Units (SI) and clarifies where names, symbols, definitions and units for light- and radiation-related quantities are declared.