SH/T 1142-2009 in English
SUPERSEDEDC4 fraction for industrial use Sampling in the liquid phase
- Issued on:2009-12-04
- Implemented on:2010-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
本标准规定了采取供分析用的工业用裂解碳四以及其他碳四烃类试样的设备和方法。
本标准适用于采取工业用裂解碳四及其他碳四烃类试样;标准不适用于含有相当数量的不溶性气体(如N2,CO2)、游离水或未经净化处理的气体/液体混和物等多相物料的采样。
Scope
This standard specifies equipment and methods for taking industrial cracked C4 and other C4 hydrocarbon samples for analysis. This standard is applicable to samples of industrial cracked C4 and other C4 hydrocarbons; this standard is not applicable to gas/liquid mixtures containing a considerable amount of insoluble gases (such as N2, CO2), free water, or unpurified gas/liquid mixtures. Sampling of multiphase materials.

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