Partial flow dilution system. The final reported test results of the particulate emission must be determined through the following steps. Since various types of dilution rate control may be used, different calculation methods for GEDFW apply. All calculations must be based upon the average values of the individual modes during the sampling period.
Partial flow dilution system. The final reported test results of the particulate emission shall be derived through the following steps. Since various types of dilution rate control may be used, different calculation methods for GEDF or VEDF apply. All calculations shall be based upon the average values of the individual modes during the sampling period.
