CR 10322:2003

Chemical analysis of ferrous materials - Operational guidelines for the application of flame atomic absorption spectrometry in standard methods for the chemical analysis of iron and steel

Revision of ECISS Information Circular No 9.

Chemische Analyse von Eisenwerkstoffen - Richtlinie für die Anwendung der Falmmen-Atomabsorptionsspektrometrie bei Standardverfahren der chemischen Analyse von Eisen und Stahl

Analyse chimique des matériaux sidérurgiques - Recommandations pour la rédaction de méthodes d'analyse normalisées employant la spectrométrie d'absorption atomique dans la flamme pour l'analyse chimique des fontes et des aciers

Kemična analiza železovih materialov – Vodila za uporabo spektrometrije s plamensko atomsko absorpcijo pri standardnih metodah kemične analize železa in jekla

General Information

• Status: Published
• Publication Date: 25-Mar-2003
• ICS: 77.040.30 - Chemical analysis of metals
• Technical Committee: ECISS/TC 102 - Methods of chemical analysis for iron and steel
• Drafting Committee: ECISS/TC 102/WG 3 - Determination of environmentally sensitive elements in steel
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 26-Mar-2003
• Completion Date: 26-Mar-2003
• Ref Project: SIST CR 10322:2003 - Chemical analysis of ferrous materials - Operational guidelines for the application of flame atomic absorption spectrometry in standard methods for the chemical analysis of iron and steel

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.MHNODChemische Analyse von Eisenwerkstoffen - Richtlinie für die Anwendung der Falmmen-Atomabsorptionsspektrometrie bei Standardverfahren der chemischen Analyse von Eisen und StahlAnalyse chimique des matériaux sidérurgiques - Recommandations pour la rédaction de méthodes d'analyse normalisées employant la spectrométrie d'absorption atomique dans la flamme pour l'analyse chimique des fontes et des aciersChemical analysis of ferrous materials - Operational guidelines for the application of flame atomic absorption spectrometry in standard methods for the chemical analysis of iron and steel77.040.30Kemijska analiza kovinChemical analysis of metalsICS:Ta slovenski standard je istoveten z:CR 10322:2003SIST CR 10322:2003en01-november-2003SIST CR 10322:2003SLOVENSKI
STANDARD



SIST CR 10322:2003



CEN REPORTRAPPORT CENCEN BERICHTCR 10322March 2003ICSEnglish versionChemical analysis of ferrous materials - Operational guidelinesfor the application of flame atomic absorption spectrometry instandard methods for the chemical analysis of iron and steelAnalyse chimique des matériaux sidérurgiques -Recommandations pour la rédaction de méthodesd'analyse normalisées employant la spectrométried'absorption atomique dans la flamme pour l'analysechimique des fontes et des aciersChemische Analyse von Eisenwerkstoffen - Richtlinie fürdie Anwendung der Falmmen-Atomabsorptionsspektrometrie bei Standardverfahren derchemischen Analyse von Eisen und StahlThis CEN Report was approved by CEN on 3 October 2001. It has been drawn up by the Technical Committee ECISS/TC 20.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. CR 10322:2003 ESIST CR 10322:2003



CR 10322:2003 (E)2ContentsForeword.31Introduction.42Equipment.43Systematic and random errors.74Setting and checking of the atomic absorption spectrometer.95Literature.11Annex A (informative) Instrumental settings and optimization of the atomic absorption spectrometerfor application in accordance with the standard method for analysis of iron and steel.12Annex B (informative) Reporting the measurement results.15Annex C
(informative) Safety.16Annex D (informative) Directions for the determination of some instrument parameters.18SIST CR 10322:2003



CR 10322:2003 (E)3ForewordThis document (CR 10322:2003) has been prepared by Technical Committee CEN/TC 20 "Methods of chemicalanalysis of ferrous products", the secretariat of which is held by SIS.Flame atomic absorption spectrometry is playing an increasingly important role in the analysis of iron and steel.However, the quality of results attainable, including the sensitivity, the detection limit and the precision depends notonly on the instrument used but also, and markedly, on its optimization. This CEN Report considers the essentialfeatures of an atomic absorption system, identifies possible sources of error and gives verification procedures toensure optimum performance. The Report is intended to be the work of reference during the performance ofindividual standard methods.NOTE - Attention is also drawn to CR 10321, Chemical analysis of ferrous materials - Recommendations for the drafting ofstandard methods of analysis employing flame atomic absorption spectrometry for the chemical analysis of iron and steel.SIST CR 10322:2003



CR 10322:2003 (E)41 IntroductionThe introduction of flame atomic absorption spectrometry
...