IS 5182 : Part 5 : 2020 Methods for Measurement of Air Pollution - Part 5 Sampling of Gaseous Pollutants
1 SCOPE
This standard (Part 5) describes the method of sampling applicable to the gaseous pollutants in the air, such as oxides of nitrogen and sulphur, ammonia, chlorine and hydrogen sulphide which react fast with liquid absorbing reagents at atmospheric temperature and pressure when air is bubbled through the absorbing solution in the impinger (also known as bubblers).
2 REFERENCES
The standard listed below contains provisions which through reference in this text, constitute provisions of this standard. At the time of publication, the edition 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 editions of the standards.
IS 2303 (Part 1/Sec 1) : 2012/ISO 719 : 1985 Grading glass Part 1 Method of test and classification Section 1 Hydrolytic resistance of glass grains at 98°C (Second Revision