AS/NZS 4680:2025
Hot dip galvanized coatings on fabricated iron and steel articles – Specifications and test methods
Standard objective is to specify the test methods and specifications for hot-dip galvanized coatings applied to fabricated iron and steel articles.
The major changes in this edition are as follows:
- Title changed to include specifications and test methods, clarifying the purpose of this document, to make it clear that design requirements are covered separately and to be consistent with ISO 1461.
- Inclusion of a new informative appendix on hot dip galvanizing of reinforcing steels, which is not dealt with in other Australian or New Zealand Standards.
- Expansion of the Terms and definitions including terms previously undefined.
- Provision of detailed instruction on the assessment of coating thickness consistent with the method and requirements of ISO 1461.
- Clarification and expansion on requirements regarding appearance of the coating, including renovation of uncoated and damage areas of the coating.
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AS/NZS 4680:2025
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.