NF EN ISO 4946 : 2016
Current
Current
The latest, up-to-date edition.
STEEL AND CAST IRON - DETERMINATION OF COPPER CONTENT - 2,2'-BIQUINOLINE SPECTROPHOTOMETRIC METHOD
Published date
09-09-2014
Publisher
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Describes a spectrophotometric method for the determination of copper in steel and cast iron by 2,2'-biquinoline. The method is applicable to the determination of copper mass fraction in the range of 0,02 % and 5 % (mass fraction).
| DevelopmentNote |
Indice de classement: A06-336. PR NF EN ISO 4946 August 2014. (09/2014) Supersedes NF EN 24946. (06/2016)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| ISO 4946:2016 | Identical |
| EN ISO 4946:2016 | Identical |
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