International Standard
ISO 8563:2023
Propylene and butadiene for industrial use — Sampling in the liquid phase
Reference number
ISO 8563:2023
ISO 8563:2023
Edición 2
2023-06
2023-06
© ISO 2024
International Standard
Resumen
This document describes the procedures and precautions to be taken in drawing representative samples of propylene and butadiene, in the liquid 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 not used in the analysis. Annexes B, C and D show the sequence of operations for filling a sampling cylinder in non-closed and closed sampling apparatus.
Ciclo de vida
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Anteriormente
RetiradaISO 8563:1987
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Ahora
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