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Norm

ISO 4946:1984

Ausgabedatum: 1984 12 01

Steel and cast iron — Determination of copper content — 2,2'-Diquinolyl spectrophotometric method

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 ...

ZURÜCKGEZOGEN : 2016 02 02

Herausgeber:

International Organization for Standardization

Format:

Digital | 6 Seiten

Sprache:

Englisch

Aktuell Gültig:

ISO 4946:2016:2016 02 02

ICS

77.080.01

Fachgebiete

Mechanical engineering foundations & materials, Ferrous metals, ferroalloys and powder metallurgy, Ferrous metals in general

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.

ISO 4946:2016

2016 02 02

Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method

Norm

ISO 4946:1984

1984 12 01

Steel and cast iron — Determination of copper content — 2,2'-Diquinolyl spectrophotometric method

Norm

↖

Norm

ISO 4946:2016

Ausgabedatum : 2016 02 02

Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method