In IEC 80000-6:2008, names, symbols, and definitions for quantities and units of electromagnetism are given. Where appropriate, conversion factors are also given. International Standard IEC 80000-6 has been prepared by IEC technical committee 25: Quantities and units, and their letter symbols in close cooperation with ISO/TC 12, Quantities, units, symbols, conversion factors. This first edition of IEC 80000-6 cancels and replaces the second edition of ISO 31-5, published in 1992, and its amendment 1 (1998).

ISO 31-5:1992

DIN EN 80000-6 (2008-09) - Identical

BS EN 80000-6:2008 - Identical

NF EN 80000-6:2008 - Identical

NEN EN IEC 80000-6:2008 - Identical

PN EN 80000-6:2008 - Identical