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Analysis of iron ores - Part 11- Methods for the determination of vanadium content - Section 11.2 Flame atomic absorption spectrometric method. Original standard BS 7020-11.2-1993 (1999) ISO 9684-1991 in PDF full version. Additional info + preview on request

Document status: Active

Analysis of iron ores - Part 13- Method for the determination of arsenic content- spectrophotometric method. Original standard BS 7020-13-1988 (1999) ISO 7834-1987 in PDF full version. Additional info + preview on request

Document status: Active

Analysis of iron ores - Part 16- Method for the determination of nickel and/or chromium contents- flame atomic absorption spectrometric method. Original standard BS 7020-16-1993 (1999) ISO 9685-1991 in PDF full version. Additional info + preview on request

Document status: Active

Analysis of iron ores - Part 17- Method for the determination of lead and/or zinc contents- flame atomic absorption spectrometric method. Original standard BS 7020-17-1988 (1999) ISO 8753-1987 in PDF full version. Additional info + preview on request

Document status: Active

Analysis of iron ores - Methods for the determination of magnesium content- flame atomic absorption spectrometric method. Original standard BS 7020-18-1993 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Analysis of iron ores - Part 19- Method for the determination of fluorine content- ion-selective electrode method. Original standard BS 7020-19-1988 (1999) ISO 4694-1987 in PDF full version. Additional info + preview on request

Document status: Active