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IEC 60027-3:2002 ED3

Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units

Publication date:   Jul 19, 2002

General information

60.60 Standard published   Jul 19, 2002

IEC

TC 25

International Standard

01.075   Character symbols | 01.060   Quantities and units

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Scope

Applies to logarithmic quantities and units. Quantities that can be expressed as the logarithm of a dimensionless quantity, such as the ratio of two physical quantities of the same kind, can be regarded and treated in different ways. In many cases, differences do not affect practical treatment.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60027-3:1989 ED2

WITHDRAWN
IEC 60027-3:1989/AMD1:2000 ED2

NOW

PUBLISHED
IEC 60027-3:2002 ED3
60.60 Standard published
Jul 19, 2002

REVISED BY

ABANDON
IEC 80000-15/FRAG1 ED1