Gravimetric method Clause Samples
Gravimetric method. 3.3.1. Metering a limited quantity of pure gas (CO or C3H8) by means of a gravimetric technique.
3.3.2. The following gravimetric procedure may be used to verify the CVS system. The weight of a small cylinder filled with either carbon monoxide or propane is determined with a precision of ± 0.01 g. For about 5 to 10 minutes, the CVS system is operated as in a normal exhaust emission test, while CO or propane is injected into the system. The quantity of pure gas involved is determined by means of differential weighing. The gas accumulated in the bag is then analysed by means of the equipment normally used for exhaust-gas analysis. The results are then compared to the concentration figures computed previously.
Gravimetric method. 3.3.1. Metering a limited quantity of pure gas (CO or C3H8) by means of a gravimetric technique
3.3.2. The following gravimetric procedure may be used to verify the CVS system. The weight of a small cylinder filled with either carbon monoxide or propane is determined with a precision of ±0.
Gravimetric method extraordinary events such as bushfires, prescribed burning, dust storms, sea fog, fire incidents or any other activity agreed by the Secretary. e “Reasonable and feasible avoidance measures” includes, but is not limited to, the operational requirements in conditions 14, 15 and 16 to develop and implement an air quality management system that ensures operational responses to the risks of exceedance of the criteria.
Gravimetric method. Metering a limited quantity of pure gas (CO or C3H8) by means of a gravimetric technique.