Describes the procedure and the precautions to be taken in drawing representative samples of the substances for the purpose of their analyses. It also sets out, in Annex A, a diagrammatic representation of a system for the disposal of the portion of the sample not used in the analysis, and, in Annex B, the sequence of operations for filling a sample cylinder.
ISO 8563:1987 history
2023ISO 8563:2023 Propylene and butadiene for industrial use — Sampling in the liquid phase
1987ISO 8563:1987 Propylene and butadiene for industrial use; Sampling in the liquid phase