ISO 9647:2020
Current
The latest, up-to-date edition.
Steel Determination of vanadium content Flame atomic absorption spectrometric method (FAAS)
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English, French
07-02-2020
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This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the vanadium content in steel.
The method is applicable to vanadium contents between 0,01 % (mass fraction) and 0,80 % (mass fraction), provided that the tungsten content in a 1,0 g test portion is not higher than 1,0 % and/or the titanium content is not higher than 0,5 %.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF ISO 9647 : 2020 | Identical |
| UNI EN ISO 9647:2022 | Identical |
| ÖNORM EN ISO 9647:2022 08 15 | Identical |
| PN-EN ISO 9647:2022-09 | Identical |
| EN ISO 9647:2022 | Identical |
| I.S. EN ISO 9647:2022 | Identical |
| NEN-ISO 9647:2020 | Identical |
| BS ISO 9647:2020 | Identical |
| UNE-EN ISO 9647:2023 | Identical |
| BS EN ISO 9647:2022 | Identical |
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