PETROLEUM PRODUCTS, PROPANE, FIELD TESTING, ETHANETHIOL, TESTING EQUIPMENT, DETERMINATION OF CONTENT
被代替标准
CAN/CGSB-3.0 No.18.5-95
适用范围
Intended for the semi-quantitative (i.e. ± 25%) determination of
ethyl mercaptan odourant (within the range of 5 to 85 mg/L) in
liquid propane. It is particularly appropriate to confirm that
recently stenched propane is indeed odourized to the required
level. The method is intended for field application, and may be
suitable for use by non-laboratory personnel after suitable
training. A gas chromatographic method should be used for more
precise, quantitative determination of ethyl mercaptan in
propane.