BS 6200-3.33.3:1985

$86.31

Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of tungsten – Ferrotungsten: gravimetric method

Published By	Publication Date	Number of Pages
BSI	1985	10

Guaranteed Safe Checkout

Category: BSI

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

This International Standard specifies a cinchonine gravimetric method for the determination of the tungsten content of ferrotungsten. It also specifies, in the annex, a spectrometric method for the determination of molybdenum which interferes with the determination.

The method is applicable to ferrotungsten having tungsten contents between 70 and 90 % (m/m).

Additional information

Status	Definitive
Pages	10
Publication Date	1985-02-28
ISBN	0 580 14272 8
Standard Number	BS 6200-3.33.3:1985, ISO 7693:1984
Title	Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of tungsten – Ferrotungsten: gravimetric method
Identical National Standard Of	ISO 7693:1984
Descriptors	Tungsten inorganic compounds, Spectrophotometry, Tungsten, Evaporation residue determination, Interferences (chemical), Precipitation methods, Chemical analysis and testing, Ferro-alloys, Combustion test methods, Molybdenum, Calibration, Ferrous alloys, Ferrotungsten, Gravimetric analysis, Determination of content
Publisher	BSI
Committee	ISE/1
ICS Codes	77.100 - Ferroalloys

Preview PDF


PDF Format	Searchable	Printable	Preview Now

BS 6200-3.33.3:1985

Related products