BS 7020-17:1988 PDF

What is BS 7020-17 - Flame atomic absorption spectrometric method for the determination of lead and/or zinc contents of iron ores about?

BS 7020-17 specifies a flame atomic absorption spectrometric method for the determination of the lead and/or zinc content of iron ores. This method is applicable to a concentration range of 0,001 to 0,5 % ( m / m ) of lead and 0,001 to 0,5 % ( m / m ) of zinc in natural iron ores, and iron ore concentrates and agglomerates including sinter products.   ...