Standard Historical Last Updated: Nov 26, 2013 Track Document
ASTM D4864-90(2005)

Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography

Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography D4864-90R05 ASTM|D4864-90R05|en-US Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography Standard new BOS Vol. 05.02 Committee D02
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Significance and Use

Methanol is a common impurity in propylene. It can have a deleterious effect on various processes that use propylene as a feedstock.

Scope

1.1 This test method covers the determination of methanol in propylene concentrates in the range of approximately 4 to 40 mg/kg (parts-per-million by weight).

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 1 here is no direct acceptable SI equivalent for screw threads.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific warning statements are given in , , and .

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Details
Book of Standards Volume: 05.02
Developed by Subcommittee: D02.D0.03
Pages: 6
DOI: 10.1520/D4864-90R05
ICS Code: 71.080.10