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I.S. EN 14726:2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ALUMINIUM AND ALUMINIUM ALLOYS - CHEMICAL ANALYSIS - GUIDELINE FOR SPARK OPTICAL EMISSION SPECTROMETRIC ANALYSIS
Available format(s)

Hardcopy , PDF

Superseded date

04-06-2019

Language(s)

English

Published date

01-01-2005

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Review and principle of test method
6 Consumables and calibration materials
   6.1 Consumables
   6.2 Reference material and recalibration
         samples
7 Testing equipment
   7.1 Spark spectrometer
   7.2 Equipment for sample preparation
8 Samples
   8.1 Requirements on test samples
   8.2 Sampling
9 Sample preparation
10 Operating conditions of the spectrometer
11 Taking measurements
12 Calibration and evaluation (methods of calculation)
   12.1 Fundamental principles
   12.2 Standard and reference materials
   12.3 Base calibration
   12.4 Recalibration
   12.5 Alloy group calibration with simultaneous
         calibration
13 Accuracy (precision and trueness)
   13.1 General
   13.2 Possibility of error
   13.3 Measuring and calibration uncertainty
   13.4 Comprehensive investigation of accuracy
14 Inspection
   14.1 General
   14.2 Continuous supervision
   14.3 Checking the analytical sample
   14.4 Analytical capability
15 Availability of the analytical system
16 Test report
Annex A (informative) Representative sparking area
Bibliography

Provides guidance on the criteria and the fundamental operation procedure governing the spark optical emission spectral analysis (S-OES) of metal samples, beginning with sampling, through sample preparation to reporting the test, as well as the requirements of the whole spark source spectrometric procedure.

DocumentType
Standard
Pages
24
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
UNE-EN 14726:2006 Identical
NS EN 14726 : 1ED 2006 Identical
UNI EN 14726 : 2005 Identical
NF EN 14726 : 2005 Identical
NBN EN 14726 : 2005 Identical
NEN EN 14726 : 2005 Identical
EN 14726:2005 Identical
BS EN 14726:2005 Identical
ONORM EN 14726 : 2005 Identical
SN EN 14726 : 2005 Identical
DIN EN 14726 E : 2005 Identical
DIN EN 14726:2005-12 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
DIN 51008-1:2004-05 Optical emission spectrometry (OES) - Part 1: Terms for systems with sparks and low pressure discharges
DIN 5030-3:1984-12 Spectral measurement of radiation; spectral isolation; definitions and characteristics
EN 12258-2:2004 Aluminium and aluminium alloys - Terms and definitions - Part 2: Chemical analysis
ISO Guide 33:2015 Reference materials Good practice in using reference materials
ISO 11095:1996 Linear calibration using reference materials
ISO 3534-2:2006 Statistics Vocabulary and symbols Part 2: Applied statistics
ISO Guide 30:2015 Reference materials Selected terms and definitions
DIN 32645:2008-11 CHEMICAL ANALYSIS - DECISION LIMIT, DETECTION LIMIT AND DETERMINATION LIMIT UNDER REPEATABILITY CONDITIONS - TERMS, METHODS, EVALUATION
ISO/TR 10013:2001 Guidelines for quality management system documentation
DIN 51009:2013-11 OPTICAL ATOMIC SPECTRAL ANALYSIS - PRINCIPLES AND DEFINITIONS
ISO 10012:2003 Measurement management systems — Requirements for measurement processes and measuring equipment
ENV 13005 : DRAFT 1999 GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 9000:2015 Quality management systems — Fundamentals and vocabulary
ISO/IEC Guide 2:2004 Standardization and related activities General vocabulary
EN 14361:2004 Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts
EN ISO 10012:2003 Measurement management systems - Requirements for measurement processes and measuring equipment (ISO 10012:2003)
ISO Guide 31:2015 Reference materials — Contents of certificates, labels and accompanying documentation
ISO 78-2:1999 Chemistry Layouts for standards Part 2: Methods of chemical analysis
EN ISO 9000:2015 Quality management systems - Fundamentals and vocabulary (ISO 9000:2015)
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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