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SAE J2659 (DEC2018)

Current Revision

Test Method to Measure Fluid Permeation of Polymeric Materials by Speciation

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This test method described in this document covers a procedure to speciate that is, to determine the amounts of each different fuel constituent that permeates across sheets, films or slabs of plastic materials. One side of the sheet is meant to be in contact with either a liquid test fuel or a saturated test fuel vapor, the other side is meant to be exposed to an environment free of fuel. The test fuel can either be a mixture of a small (usually smaller than ten) number of hydrocarbon, alcohol and ether constituents or it can be a sample of a real automotive fuel, e.g., one that may contain hundreds of different constituents. Furthermore, Appendix A contains guidelines to speciate evaporative emissions from finished fuel system components such as fuel lines, fuel filler pipes, fuel sender units, connectors and valves.

SDO SAE: SAE International
Document Number J2659
Publication Date Dec. 12, 2018
Language en - English
Page Count 21
Revision Level 201812
Supercedes
Committee
Publish Date Document Id Type View
Dec. 12, 2018 J2659_201812 Revision
July 30, 2012 J2659_201207 Revision
Dec. 22, 2003 J2659_200312 Revision