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ISO 9223:1992

Corrosion of metals and alloys — Corrosivity of atmospheres — Classification

Publication date:   Feb 19, 1992

95.99 Withdrawal of Standard   Jan 27, 2012

General information

95.99 Withdrawal of Standard   Jan 27, 2012

ISO

ISO/TC 156 Corrosion of metals and alloys

International Standard

77.060   Corrosion of metals

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Scope

Specifies the three key factors in the atmospheric corrosion that are: the time of wetness, pollution by sulfur dioxide, air-borne salinity. Defines 5 categories of corrosivity of the atmosphere. Gives terms and definitions.

Life cycle

NOW

WITHDRAWN
ISO 9223:1992
95.99 Withdrawal of Standard
Jan 27, 2012

REVISED BY

ABANDON
ISO/WD 9223

PUBLISHED
ISO 9223:2012