ISO 7382:1986 工业用乙烯.液相和气相取样
标准编号：ISO 7382:1986
中文名称：工业用乙烯.液相和气相取样
英文名称：Ethylene for industrial use — Sampling in the liquid and the gaseous phase
发布日期：1986-09
标准范围
描述了在-100℃储存的液相和气相中抽取乙烯代表性样品的过程和应采取的预防措施，以便进行分析，但不包括测定含水量、其他极性组分和重于C5的烃类。在附录中，给出了用于去除分析中未使用的样品部分的系统的图示。
Describes the procedure and the precautions to be taken in drawing representative samples of ethylene in the liquid phase stored at -100 °C and in the gaseous phase, for the purpose of their analysis excluding the determination of water content, other polar components and hydrocarbons heavier than C5. In an annex a diagrammatic representation is given of a system for the removal of the portion of the sample not used in the analysis.
标准预览图
