Reference method for measuring emissions of nitrogen oxides from stationary sources: foreword

Foreword

The method described in this report is adopted, with permission, from ASTM D 1608, Copyright American Society for Testing and Materials, 1916 Race Street, Philadelphia, Pennsylvania 19103, U.S.A. It may be used in conjunction with methods described in Report EPS 1-AP-74-1 to determine the emission of nitrogen oxides from stationary sources. The application of the method to a specific source will be prescribed in guidelines and regulations applicable to the source.