International Organization for Standardization (ISO)
Latest
ISO 80000-9:2019
Scope
This document gives names, symbols, definitions and units for quantities of physical chemistry and molecular physics. Where appropriate, conversion factors are also given.
ISO 80000-9:2019 history
2019ISO 80000-9:2019 Quantities and units — Part 9: Physical chemistry and molecular physics
2011ISO 80000-9:2009/Amd 1:2011 Amendment 1 - Quantities and units - Part 9: Physical chemistry and molecular physics
2009ISO 80000-9:2009 Quantities and units - Part 9: Physical chemistry and molecular physics