ASTM D4578 - 06(2017) - Standard Test Methods for Rubber Chemicals—Determination of Percent Sulfur by Extraction

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ASTM D4578 - 06(2017)

Standard Test Methods for Rubber Chemicals—Determination of Percent Sulfur by Extraction

Status : Current   Published : May 2017

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1.1 These test methods cover the determination of solvent insoluble materials in a sulfur sample. The two test methods available are: ( 1) Test Method A, Extraction by Carbon Disulfide, and ( 2) Test Method B, Extraction by Toluene. If there are no other solvent insoluble materials present in the sulfur, these test methods determine the insoluble sulfur content directly. If other materials are also present, additional testing is necessary to identify what portion of the insolubles is insoluble sulfur.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3  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. For a specific warning, see 5.1.

1.4  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.




Standard NumberASTM D4578 - 06(2017)
TitleStandard Test Methods for Rubber Chemicals—Determination of Percent Sulfur by Extraction
StatusCurrent
Publication Date01 May 2017
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Insoluble sulfur Sulfur
ICS83.040.20
PublisherASTM
FormatA4
DeliveryYes
Pages3
File Size67 KB
Price£36.00


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