BS ISO 11438-8:1993
Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of indium content

Standard No.

BS ISO 11438-8:1993

Release Date

1994

Published By

British Standards Institution (BSI)

Status

Be replaced 1994-05

Replace By

BS ISO 11438-8:1994

Latest

BS ISO 11438-8:1994

Scope

What is ISO 11438-8 – Ferronickel about?   ISO 11438-8 is an international standard and a part of the ISO 11438 series that discusses the determination of indium content for ferronickel. The ferronickel is used directly for making stainless steel and other ferrous alloys.   ISO 11438-8 specifies an electrothermal atomic absorption spectrometric method for the determination of indium in the range of 0,5 g/t to 2,5 g/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 ISO 11438-1 .   Who is ISO 11438-8 – Ferronickel for?   ISO 11438-8 on the determination of indium content applies to:  

BS ISO 11438-8:1993 history

• 1994 BS ISO 11438-8:1994 Ferronickel - Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of indium content
• 1994 BS ISO 11438-8:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of indium content