ISO 4947:1986
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Steel and cast iron — Determination of vanadium content — Potentiometric titration method
Hardcopy , PDF
English, French
05-06-1986
09-04-2025
This method is applicable to vanadium contents between 0.04 % (m/m) and 2 % (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
|
| DevelopmentNote |
Also numbered as BS 6200-3.34.1(1987) and EN 24947 (09/2005)
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NEN ISO 4947 : 1991 | Identical |
| PN EN 24947 : 2000 | Identical |
| I.S. EN 24947:1991 | Identical |
| NS ISO 4947 : 1ED 1991 | Identical |
| NF EN 24947 : 1991 | Identical |
| DIN EN 24947:1992-11 | Identical |
| UNE 36323-1:1992 | Identical |
| BS EN ISO 4947:2020 | Identical |
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