CAN/CGSB-3.0 No./No.18.5-M89-1989由SCC 发布于 1989-11-30。
CAN/CGSB-3.0 No./No.18.5-M89-1989在国际标准分类中归属于: 75.160.30 气体燃料。
CAN/CGSB-3.0 No./No.18.5-M89-1989 的最新版本是哪一版?
最新版本是 CAN/CGSB-3.0 No./No.18.5-M89-1989 。
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.
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