Round Robin Testing for Selected Unregulated Exhaust Emissions Engine Certification Dept. BMW

Format:

Conference/Event

Author/Creator:

Metz, N., author.

Conference Name:

Passenger Car Meeting and Exposition (1987-10-19 : Dearborn, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1987

Summary:

Individual hydrocarbons, aldehydes/ketones, PAH, volatile organics on soot, sulfate. HCN, phenols and ammonia were selected from eight european automotive industries for round robin testing. Known and unknown standard mixtures and known and unknown exhaust samples led to an confidence range from 9 to 390 %. Special standardization lowered the range to less than 50 %.International standardization and a new roundrobin testing with increased participants including CRC- and CEC-working groups is recommended. The committee of Common Market Automobile Constructors (CCMC)/Emission Research Management Committee (ERMC) recommends to start with PAH and aldehydes/ketones

Notes:

Vendor supplied data

Publisher Number:

871987

Access Restriction:

Restricted for use by site license