ASTM D367 Standard Test Method for Xylene-Insoluble Matter in Creosote
1. Scope
1.1 This test method covers the determination of the xylene-insoluble matter in creosote and creosote-coal tar solution. Since this method is empirical, strict adherence to all details of the procedure is necessary for close agreement of results among laboratories.
1.1.1 Test Methods D38 covers the sampling of wood preservatives prior to testing.

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.

2. Referenced Documents
2.1 ASTM Standards:
D38 Test Methods for Sampling Wood Preservatives Prior to Testing
D370 Test Method for Dehydration of Oil-Type Preservatives
D845 Specification for Five-Degree Xylene