ISO 3231:1993
Paints and varnishes; determination of resistance to humid atmospheres containing sulfur dioxide
- Standard No.
- ISO 3231:1993
- Release Date
- 1993
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 3231:1993
- 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 鎚. 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.
ISO 3231:1993 history
- 1993 ISO 3231:1993 Paints and varnishes; determination of resistance to humid atmospheres containing sulfur dioxide
- 1974 ISO 3231:1974 Paints and varnishes — Determination of resistance to humid atmospheres containing sulphur dioxide
