Methods for analysis of high purity copper cathode Cu-CATH-1 Method for determination of antimony, arsenic, bismuth, lead, selenium, tellurium and tin by electrothermal atomization atomic absorption spectrophotometry

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-31-1990

Publisher

British Standards Institution

Foreword
Committees responsible
Method
1. Scope
2. Principle
3. Reagents
4. Apparatus
5. Procedure
6. Calculation and expression of results
7. Repeatability and reproducibility
8. Test report
Tables
1. Calibration solutions
2. Typical electrothermal atomization measurement
conditions
3. Minimum sensitivity
4. Maximum mean differences for impurity elements
5. Repeatability of results
6. Reproducibility of results

Applies to low levels in high purity copper cathode specified in BS 6017.

This Part of BS 7317 describes a method for the determination of the actual amounts of the impurity elements antimony, arsenic, bismuth, lead, selenium, tellurium and tin present in high purity copper cathode (designated Cu-CATH-1), by electrothermal atomization atomic absorption spectrophotometry. It is applicable to concentrations of the impurity elements not exceeding the following limits. NOTE The titles of the publications referred to in this Part of BS 7317 are listed on the inside back cover.

Committee	NFE/34
DevelopmentNote	Supersedes BS DD95-4(1986) (09/2005) Reviewed and confirmed by BSI, October 2008. (09/2008)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Current
Supersedes	BS DD95-4(1986) : 1986 DD 95-4:1986

BS 7317-5:1990	Methods for analysis of high purity copper cathode Cu-CATH-1 Method for determination of sulphur by hydrogen sulphide evolution and spectrophotometry
04/30114461 DC : DRAFT JUN 2004	EN 14935 - COPPER AND COPPER ALLOYS - DETERMINATION OF IMPURITIES IN PURE COPPER - ETA-AAS METHOD
DIN EN 14935 E : 2006	COPPER AND COPPER ALLOYS - DETERMINATION OF IMPURITIES IN PURE COPPER - ET AAS METHOD
BS 7317-1:1990	Methods for analysis of high purity copper cathode Cu-CATH-1 Method for determination of cadmium, manganese and silver (screening procedure for chromium, cobalt, iron, nickel and zinc) by atomic absorption spectrophotometry
BS 7317-2:1990	Methods for analysis of high purity copper cathode Cu-CATH-1 Method for determination of chromium, cobalt, iron, nickel and zinc by discrete volume nebulization atomic absorption spectrophotometry
BS 7317-3:1990	Methods for analysis of high purity copper cathode Cu-CATH-1 Method for determination of antimony, arsenic, bismuth, selenium, tellurium and tin by hydride generation and atomic absorption spectrophotometry
EN 14935:2006	Copper and copper alloys - Determination of impurities in pure copper - ET AAS method
BS 7317-7:1990	Methods for analysis of high purity copper cathode Cu-CATH-1 Method for determination of lead by lanthanum hydroxide separation and atomic absorption spectrophotometry
BS EN 14935:2006	Copper and copper alloys. Determination of impurities in pure copper. ETA-AAS method
DIN EN 14935:2006-09	Copper and copper alloys - Determination of impurities in pure copper - ET AAS method

BS 6017:1981

Specification for copper refinery shapes

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BS 7317-4:1990

Current

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