Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of tellurium content Ingestion-build-221493 BS 4363:1991

BS 4363:1991

Annex A (informative) Material specific shred and disintegration sizes

This standard defines a common core of communication functionality of CGM devices

source wavelength

The slope–area method is an indirect method of determining discharge in open channels when direct measurement of the flow is not possible because of the timing of the flow or because the site is too hazardous for direct measurement techniques

Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of tellurium content Ingestion-build-221493 BS 4363:19911 Scope This part of ISO 11438 specifies an electrothermal atomic absorption spectrometric method for the determination of tellurium in the range of 0,3 g t to 2,0 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.