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BS ISO 11438-6:1993

Current

Current

The latest, up-to-date edition.

Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method Determination of thallium content

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

05-15-1994

Method for the determination of thallium in the range 0,00003% (m/m) to 0,0001% (m/m) in ferronickel.

This part of ISO11438 specifies an electrothermal atomic absorption spectrometric method for the determination of thallium in the range of 0,3g/t to 1,0g/t in ferronickel, according to the principle of standard additions.

The general requirements concerning the apparatus, sampling, dissolution of the test sample, procedure, calculation and test report are given in ISO11438-1.

Committee
W/-
DevelopmentNote
Supersedes 92/42091 DC. (07/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 11438-6:1993 Identical

ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 11438-1:1993 Ferronickel Determination of trace-element content by electrothermal atomic absorption spectrometric method Part 1: General requirements and sample dissolution

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