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ISO 7382:2023

M00000920

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ISO 7382:2023 Ethylene for industrial use - Sampling in the liquid and the gaseous phase

standard by International Organization for Standardization, 07/01/2023

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This document describes the procedures 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.

Annex A sets out a diagrammatic representation of a system for the disposal of the portion of the sample which is not used in the analysis.