IS 5182 : Part 29 : Sec 2 : 2025 Air Pollution - Methods for Measurement - Part 29 Vapor Phase Mercury in Ambient Air - Section 2 Cold-Vapor Atomic Absorption or Fluorescence Spectroscopy Method Using Acidified Solution of KMnO4

ICS 13.040.20

CHD 35

1 SCOPE

This standard prescribes the acidified solution of KMnO4 principle for the measurement of concentration of vapor phase mercury (Hg) present in the ambient air using cold-vapor atomic absorption or fluorescence spectrometer.

2 REFERENCES

The standard given below contain provisions which, through reference in this text, constitute provision of this standard. At the time of publication, the editions indicated was valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards:

IS No. Title
IS 4167 : 2020 Glossary of terms relating to air pollution (second revision)