IS 12473 : Part 6 : 1988 Chemical Analysis of Hardmetals by Flame Atomic Absorption Spectrometry - Part 6 Determination of chromium in contents from 0.01 to 2 percent (m/m)

1 Scope

1.1 This standard (Part 6) specifies the method to be used forthe determination of chromium content in hardmetals within therange 0.01 to 2 percent (m/m) by flame atomic absorptionspectrometry.

1.2 General requirements concerning the field of application,principle, interfering elements, apparatus, sampling and testreport are given in Part 1 of this standard.

2 Reference

IS 2 : 1960   Rules forrounding off numerical values