AS/NZS 1050.31:1994 Methods for the analysis of iron and steel, Part 31: Determination of niobium content - PAR spectrophotometric method
Standards Australia/Standards New Zealand
Version:
First Edition 1994.
(Current)
Publication date
08-08-1994
Pages
16
Current status
Current
Supersedes
Supersedes: AS 1050.31-1981 Methods for the analysis of iron and steel, Part 31: Determination of niobium content - PAR spectrophotometric method
Superseded by
Reconfirmed by: AS/NZS 1050.31:1994 Rec:2016 Methods for the analysis of iron and steel, Part 31: Determination of niobium content - PAR spectrophotometric method
Document Number
1050
Description
Specifies a PAR spectrometric method for the determination of niobium content between 0.005 percent and 1.3 percent in steel. This Standard is technically identical with and reproduced from ISO 9441:1988.
Reconfirmed: 2016-12-16
First published as AS 1050.31-1981. Jointly revised and redesignated as Joint Standard AS/NZS 1050.31:1994.
Committee
Analysis of Metals.
CH-010
Aluminium Development Council, Australia; Australasian Institute of Mining and Metallurgy; Australian Chamber of Commerce and Industry; Australian Lead Development Association; Bureau of Steel Manufacturers of Australia; Copper Technical Data Centre, Australia; National Association of Testing Authorities, Australia; Railways of Australia Committee.
ISBN
0 7262 8906 X
Attribution
Standards Australia/Standards New Zealand 1994.
Licence
© All Rights Reserved
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