ASTM D4312-20 PDF

Scope: 1.1 This test method covers the determination of tolueneinsoluble matter (TI) in tar and pitch. 1.2 Since this test method is empirical, strict adherence to all details of the procedure is necessary. 1.3 The values stated in SI units are to be regarded as standard. 1.3.1 Exception—Other non-SI units are provided for information only. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 7. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D4312-20 Referenced Document

ASTM D329 Standard Specification for Acetone
ASTM D362 Standard Specification for Industrial Grade Toluene
ASTM D4072 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch
ASTM D4296 Standard Practice for Sampling Pitch
ASTM D850 Standard Test Method for Distillation of Industrial Aromatic Hydrocarbons and Related Materials
ASTM D95 Standard Test Method for Water in Petroleum Products and Bituminous Materials by Distillation
ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes

2020 ASTM D4312-20 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
2015 ASTM D4312-15 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
1995 ASTM D4312-95a(2010) Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
1995 ASTM D4312-95a(2005) Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
1995 ASTM D4312-95a(2000)e1 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
2000 ASTM D4312-95a Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)