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DIN EN 14939 E : 2006

Current

Current

The latest, up-to-date edition.

COPPER AND COPPER ALLOYS - DETERMINATION OF BERYLLIUM CONTENT - FAAS METHOD

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2006

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
National Annex NA (informative) Bibliography
Bibliography

Describes a flame atomic absorption spectrometric method (FAAS) for the determination of the beryllium content of copper and copper alloys in the form of unwrought, wrought and cast products.

DocumentType
Standard
Pages
14
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
BS EN 14939:2006 Identical
SN EN 14939 : 2006 Identical
NBN EN 14939 : 2006 Identical
NF EN 14939 : 2007 Identical
UNE-EN 14939:2007 Identical
UNI EN 14939 : 2006 Identical
NS EN 14939 : 1ED 2006 Identical
EN 14939:2006 Identical
NEN EN 14939 : 2006 Identical
I.S. EN 14939:2006 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
DIN ISO 5725-2:2002-12 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 5725-2:1994 including Technical Corrigendum 1:2002)
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
DIN ISO 5725-3:2003-02 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 3: INTERMEDIATE MEASURES OF THE PRECISION OF A STANDARD MEASUREMENT METHOD
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
DIN ISO 5725-1:1997-11 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
NFA 08 759 : 1974 CHEMICAL ANALYSIS OF COPPER ALLOYS - DETERMINATION OF BERYLLIUM - (ATOMIC ABSORPTION 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

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