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ISO 7382:1986

Ethylene for industrial use -- Sampling in the liquid and the gaseous phase

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Kehtetu alates 03.07.2023
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Staatus
Kuupäev
Tüüp
Nimetus
03.07.2023
Põhitekst
25.09.1986
Põhitekst
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.

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