Standard Svensk standard · SS-EN 14726:2019

Aluminium och aluminiumlegeringar - Kemiska analysmetoder - Guide för optisk emissionsspektrometri med gnista

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Standard Svensk standard · SS-EN 14726:2019

Aluminium och aluminiumlegeringar - Kemiska analysmetoder - Guide för optisk emissionsspektrometri med gnista
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Omfattning
This document describes the criteria and the procedure for analysing aluminium and aluminium alloys with spark optical emission spectrometry (S-OES). The scope of this document covers the following:
- sample preparation;
- operational guidelines for an optical emission spectrometer (including maintenance);
- traceability of the analytical results to the International System of units: mass (kg);
- assessing the uncertainty associated with each analytical result.
This document refers to simultaneous spark emission spectrometers for the analysis of solid samples.
It applies to the determination of silicon, iron, copper, manganese, magnesium, chromium, nickel, zinc, titanium, boron, gallium, vanadium, beryllium, bismuth, calcium, cadmium, cobalt, lithium, sodium, phosphorus, lead, antimony, tin, strontium and zirconium in aluminium and aluminium alloys.
Elements other than those listed above may be analysed on the condition that:
a) suitable reference materials are available; and
b) the instrument is suitably calibrated and equipped.
In the case of determining mercury, for compliance purposes an alternate method with a limit of quantification

Ämnesområden

Kemisk analys av metalliska material (77.040.30) Aluminium och aluminiumlegeringar (77.120.10)


Köp denna standard

Standard Svensk standard · SS-EN 14726:2019

Aluminium och aluminiumlegeringar - Kemiska analysmetoder - Guide för optisk emissionsspektrometri med gnista
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Pris: 1 045 SEK
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Produktinformation

Språk: Engelska

Framtagen av: Aluminium, SIS/TK 624/AG 01

Internationell titel: Aluminium and aluminium alloys - Determination of the chemical composition of aluminium and aluminium alloys by spark optical emission spectrometry

Artikelnummer: STD-80010544

Utgåva: 2

Fastställd: 2019-03-21

Antal sidor: 36

Ersätter: SS-EN 14726:2005