STEEL AND CAST IRON - DETERMINATION OF COPPER - 2,2-BIQUINOLINE SPECTROPHOTOMETRIC METHOD (ISO 4946:2016)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

National foreword
National Annex NA (informative) - Bibliography
European foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) - Additional information on the
international interlaboratory test
Annex B (informative) - Graphical representation of precision
data
Bibliography

Describes a spectrophotometric method for the determination of copper in steel and cast iron by 2,2-biquinoline.

DevelopmentNote	Supersedes DIN EN 24946 E. (10/2016)
DocumentType	Standard
Pages	15
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current
Supersedes	DIN EN 24946:1992-11

Standards	Relationship
ISO 4946:2016	Identical
EN ISO 4946:2016	Identical

ISO 1042:1998	Laboratory glassware One-mark volumetric flasks
ISO 648:2008	Laboratory glassware — Single-volume pipettes
DIN ISO 5725:1988-04	PRECISION OF TEST METHODS - DETERMINATION OF REPEATABILITY AND REPRODUCIBILITY FOR A STANDARD TEST METHOD BY INTER-LABORATORY TESTS
DIN EN ISO 648 E : 2009	LABORATORY GLASSWARE - SINGLE-VOLUME PIPETTES
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
DIN ISO 3696:1991-06	WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS
ISO 14284:1996	Steel and iron — Sampling and preparation of samples for the determination of chemical composition

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DIN EN ISO 4946 E : 2016

STEEL AND CAST IRON - DETERMINATION OF COPPER - 2,2-BIQUINOLINE SPECTROPHOTOMETRIC METHOD (ISO 4946:2016)

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Abstract

General Product Information

International Equivalents

Standards Referencing This Book

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