ISO 4946:1984
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Steel and cast iron — Determination of copper content — 2,2'-Diquinolyl spectrophotometric method
Available format(s)
Hardcopy , PDF
Language(s)
English, French
Published date
01-12-1984
Withdrawn date
09-04-2025
Superseded by
€65.00
Excluding VAT
This method is applicable to copper contents between 0.02 % (m/m) and 5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests. Annex B includes the graphical representation of precision data.
| Committee |
ISO/TC 17/SC 1
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| AS 1050.17-1988 | Identical |
| UNE 36329-2:1991 | Identical |
| BS 6200-3.12.2:1985 | Identical |
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