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

Current stage: 60.60 Effective date: Jul 19, 2002

Originator: IEC

Owner: TC 25

Type: International Standard

ICS: 01.075 01.060

Languages: English French Spanish

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Status: Published

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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WITHDRAWN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WITHDRAWN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