AS 2331.2.3-2001
Current
The latest, up-to-date edition.
Methods of test for metallic and related coatings Tests for average coating mass per unit area or for thickness - Hydrogen evolution method for zinc coatings
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English
17-07-2001
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Sets out the hydrogen evolution method for the determination of the average mass per unit area, or thickness, of zinc coatings on steel. The test requires the use of apparatus to measure the volume of hydrogen liberated resulting from the dissolution of the coating.
| Committee |
MT-009
|
| DocumentType |
Standard
|
| ISBN |
0 7337 3949 0
|
| Pages |
5
|
| ProductNote |
Reconfirmed 07/04/2017.This standard has been reconfirmed in Australia in 2017 and remains current in New Zealand. Reconfirmation Notice 07/04/2017
|
| PublisherName |
Standards Australia
|
| Status |
Current
|
| Supersedes |
This Standard sets out the hydrogen evolution method for the determination of the average mass per unit area, or thickness, of zinc coatings on steel.The method is suitable for the testing of items which have a surface area that can be calculated to within an accuracy of 1%. The method is normally accurate to within 5%.NOTES: 1 A specialized version of this Method and apparatus for testing zinc coatings on wire is described in AS/NZS 4534.2 The test procedures described in this Standard do not necessarily include all of the precautions required to satisfy health and safety aspects. Care should be taken to ensure that the procedures are carried out only by people who have received suitable training. Guidance in the handling and use of hazardous chemicals is given in AS/NZS 2243.1 and AS/NZS 2243.2.
Originated as part of AS K173.1-1971 and AS K173.2-1971.
Previous edition AS 2331.2.3-1980.
Second edition 2001.
| AS/NZS 2243.1:2005 | Safety in laboratories Planning and operational aspects |
| AS/NZS 4534:2006 | Zinc and zinc/aluminium-alloy coatings on steel wire (Reconfirmed 2017) |
| AS/NZS 2243.1:1997 | Safety in laboratories General |
| AS/NZS 2243.2:2006 | Safety in laboratories Chemical aspects |
| AS/NZS 2243.2:1997 | Safety in laboratories - Chemical aspects |
| AS/NZS 4534:1998 | Zinc and zinc/aluminium-alloy coatings on steel wire |
| AS/NZS 5532:2013 | Manufacturing requirements for single-point anchor device used for harness-based work at height |
| AS/NZS 4534:2006 | Zinc and zinc/aluminium-alloy coatings on steel wire (Reconfirmed 2017) |
| AS/NZS 4791:2006 | Hot-dip galvanized (zinc) coatings on ferrous open sections, applied by an in-line process (Reconfirmed 2017) |
| AS 1397-2011 | Continuous hot-dip metallic coated steel sheet and strip - Coatings of zinc and zinc alloyed with aluminium and magnesium |
| AS 1214-1983 | Hot-dip galvanized coatings on threaded fasteners (ISO metric coarse thread series) |
| AS 4397-2007 | Electroplated coatings of zinc on steel fasteners with imperial threads |
| AS/NZS 4680:2006 | Hot-dip galvanized (zinc) coatings on fabricated ferrous articles (Reconfirmed 2017) |
| AS/NZS 4792:2006 | Hot-dip galvanized (zinc) coatings on ferrous hollow sections, applied by a continuous or a specialized process (Reconfirmed 2017) |
| AS 4750-2003 | Electrogalvanized (zinc) coatings on ferrous hollow and open sections (Reconfirmed 2017) |
| AS 1397-2001 | Steel sheet and strip - Hot-dipped zinc-coated or aluminium/zinc-coated |
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