New Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard, which is identical with ISO 17179 “Stationary source emissions - Determination of the mass concentration of ammonia in flue gas - Performance characteristics of automated measuring systems” issued by the International Organization for Standardization (ISO), was adopted by the Bureau of Indian Standards on the recommendation of the Air Quality Sectional Committee and approval of the Chemical Division Council.

This standard has been published in several parts. Other parts of the standard are as follows:

Part 1 Carbon monoxide, carbon dioxide and oxygen from stationary sources

Part 2 Particulate Matter from Stationary Sources

Part 3 Sulfur Dioxide from Stationary Sources

Part 4 Nitrogen Oxides from Stationary Sources