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ISO 3231:1993

Paints and varnishes — Determination of resistance to humid atmospheres containing sulfur dioxide

Jan 21, 1993
95.99 Withdrawal of Standard   May 14, 2019

General information

95.99     May 14, 2019

ISO

ISO/TC 156

International Standard

87.040  

French   English  

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Scope

The principle of the procedure specified is to expose a coated test panel to specified humid atmospheres containing sulfur dioxide. A volume of 0,2 litre, measured at atmospheric pressure, is generally recommended for testing coatings of thickness not exceeding approximately 40 µm. The effects of exposure are evaluated by criteria agreed in advance between the interested parties, these criteria being usually of a subjective nature. Applies to single-coat film or a multi-coat system of paints.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3231:1974

NOW

WITHDRAWN
ISO 3231:1993
95.99 Withdrawal of Standard
May 14, 2019

REVISED BY

PUBLISHED
ISO 22479:2019

National adoptions

Paints and varnishes — Determination of resistance to humid atmospheres containing sulfur dioxide

60.60 Standard published

DPS/KT 276 more