AS 4352-2005 (R2016)

Table of Contents

Abstract

Specifies the test methods for the determination of the ability of coatings to resist disbonding caused by the application of cathodic protection.
RECONFIRMATION NOTICE
Technical Committee MT-014 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 14 July 2016.
The following are represented on Technical Committee MT-014:
Australasian Corrosion Association
Australasian Corrosion Association, NZ Branch
Australian Chamber of Commerce and Industry
Australian Electrolysis Committee
Australian Industry Group
Australian Paint Manufacturers' Federation
Australian Pipelines and Gas Association
AUSTROADS
Bureau of Steel Manufacturers of Australia
CSIRO
Galvanizers Association of Australia
Galvanizing Association of New Zealand
Materials Australia
New Zealand Abrasive Blasting Association
New Zealand Heavy Engineering Research Association
United Water International
Water Services Association of Australia

Scope

This Standard specifies the test methods for the determination of the ability of coatings to resist disbonding caused by the application of cathodic protection. Either of two types of test cell may be used for tests, which are carried out over a specified duration, usually either 24 hours or 28 days.
The categories for disbonding are shown in Appendix C.
This is an accelerated test operating at current densities significantly higher than those used in normal practice and may not be representative of long term performance under normal operating conditions.
The results of the 24 hour test do not normally correlate with the 28 day test. The 24 hour test is usually used for process variables and process quality control purposes. The 28 day test gives a better indication for long term performance.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Reconfirmed 29/07/2016. This standard has been reconfirmed in Australia in 2016 and remains current in New Zealand. Reconfirmation Notice 29/07/2016
Pages
ISBN
Committee	MT-014
Supersedes	DR 04430 AS/NZS 4352:1995