AS 2331.1.7-2006 (R2017) Methods of test for metallic and related coatings - Local thickness tests - Measurement of dry film thickness of thin coating systems particularly by coil coated products by destructive means using a boring device
- Abbreviation
- AS 2331.1.7-2006
- Valid from
- 14/08/2006
- Information provider
- Intertek Inform,
- Author
- Standards Australia
- Information type
- Australian Standard,
- Format
- PDF, HARD COPY,
Description
This standard specifies a method for determining the measurement of dry film thickness, of coating films by microscopic observation and of a precision-cut shallow-angle crater in the coating film.
The substrate may be any rigid, metallic material, for example, cold-rolled steel, hot-dip galvanized steel, aluminium, etc. The substrate should be planar.
Scope
NOTE: Variations in the surface profile of the substrate may result in non-representative organic coating thickness readings. This condition may exist over substrates such as hot-dip, coated steel sheet. This is true of all precision cut methods that are used to determine dry film thickness of organic coatings.
This method is only valid for coating thicknesses between 0 to 90 m, for measurements of films greater than 90 m but less than 1575 m, a 45 borer may be used in accordance with this test method.
This resource is cited by:
AS 2331.1.7-2006 (R2017) Methods of test for metallic and related coatings - Local thickness tests - Measurement of dry film thickness of thin coating systems particularly by coil coated products by destructive means using a boring device
This document is CITED BY:
-
AS/NZS 2728:2007
AS 2331.1.7-2006 is cited by AS/NZS 2728:2007 Prefinished/prepainted sheet metal products for interior/exterior building applications - Performance requirements
-
AS/NZS 2728:2013
AS 2331.1.7-2006 is cited by AS/NZS 2728:2013 Prefinished/prepainted sheet metal products for interior/exterior building applications - Performance requirements