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ISO 8563:1987WithdrawnPropylene and butadiene for industrial use — Sampling in the liquid phaseInternational Standard · Published 11 Jun 1987 · ISO/TC 47ISO 8915:1987WithdrawnLight olefins for industrial use — Determination of traces of chlorine — Wickbold combustion methodInternational Standard · Published 17 Dec 1987 · ISO/TC 47ISO 8916:1988WithdrawnEthylene for industrial use — Determination of traces of polar compounds — Preparation of condensate samples by low-temperature scrubbing techniqueInternational Standard · Published 29 Dec 1988 · ISO/TC 47ISO 8917:1988WithdrawnLight olefins for industrial use — Determination of water — Guidelines for use of in-line analysersInternational Standard · Published 29 Dec 1988 · ISO/TC 47