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BS EN 16117-1:2011

Current

Current

The latest, up-to-date edition.

Copper and copper alloys. Determination of copper content Electrolytic determination of copper in materials with copper content less than 99,85 %

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-31-2011

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 (normative) - Spent electrolyte - Determination of
        residual copper - Flame atomic absorption
        spectrometric method (FAAS)
Bibliography

Describes an electrolytic method for the determination of the copper content in copper materials with a copper content less than 99,85% (mass fraction) in the form of unwrought, wrought and cast products.

This European Standard specifies an electrolytic method for the determination of the copper content in copper materials with a copper content less than 99,85 % (mass fraction) in the form of unwrought, wrought and cast products. Silver, if present, is co-deposited and is reported as copper. Approximately one-half of any selenium and tellurium present will co-deposit. Arsenic, antimony, bismuth and tin, if present, also interfere.

Committee
NFE/34
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current

Standards Relationship
EN 16117-1:2011 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 1811-1:1988 Copper and copper alloys Selection and preparation of samples for chemical analysis Part 1: Sampling of cast unwrought products
ISO 1811-2:1988 Copper and copper alloys Selection and preparation of samples for chemical analysis Part 2: Sampling of wrought products and castings
ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 1554:1976 Wrought and cast copper alloys Determination of copper content Electrolytic method

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