This SAE Information Report describes uniform laboratory techniques for employing the constant volume sampler (CVS) system in measuring various constituents in the exhaust gas of gasoline engines installed on passenger cars and light trucks. The techniques described relate particularly to CVS systems employing positive displacement pumps. In some areas of CVS practice, alternate procedures are given as a guide toward development of uniform laboratory techniques.
SAE J1094-2011 Referenced Document
SAE J1056-1987 Service Performance Requirements for Vehicular Hazard Warning Flashers
SAE J1094-2011 history
2011SAE J1094-2011 Constant Volume Sampler System for Exhaust Emissions measurement
1992SAE J1094-1992 Constant Volume Sampler System for Exhaust Emissions Measurement, Information Report June 1992
1978SAE J1094A-1978 CONSTANT VOLUME SAMPLER SYSTEM FOR EXHAUST EMISSIONS MEASUREMENT