AS 1050.31-1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Methods for the analysis of iron and steel Determination of niobium in steel (spectrophotometric method)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
01-01-1981
30-06-2017
Specifies a spectrophotometric method, using PAR reagent, applicable to niobium contents between 0.02 percent and 1.1 percent.
| Committee |
CH-010
|
| DocumentType |
Standard
|
| ISBN |
0 7262 2162 7
|
| Pages |
7
|
| ProductNote |
See also AS K1
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
Reconfirmed 1989
| AS 2556-2000 | Electric resistance welded steel air heater tubes (Reconfirmed 2016) |
| AS 1085.1-2000 | Railway permanent way material Steel rails |
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