Content of dimethyl ether in liquefied petroleum gas by gas chromatography
住房和城乡建设部燃气标准化技术委员会
本标准规定了用气相色谱法测定液化石油气中二甲醚含量的分析方法。
本标准适用于液化石油气中二甲醚含量的测定。
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