AS 2331.2.3:2001
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

Standard No.

AS 2331.2.3:2001

Release Date

2001

Published By

Standard Association of Australia （SAA）

Status

Be replaced

Replace By

AS 2331.2.3:2001(R2017)

Latest

AS 2331.2.3:2001(R2017)

Replace

AS 2331.2.3-1980 AS K173.2-1971 AS K173.1-1971

Scope

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

AS 2331.2.3:2001 Referenced Document

• AS/NZS 2243.1 Safety in Laboratories Part 1: Planning and operational aspects
• AS/NZS 2243.2 Safety in laboratories - Chemical aspects
• AS/NZS 4534 Zinc and zinc/aluminium-alloy coatings on steel wire

AS 2331.2.3:2001 history

• 0000 AS 2331.2.3:2001(R2017)
• 2001 AS 2331.2.3:2001 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