ASTM D7402 - 09(2017) - Standard Practice for Identifying Cationic Emulsified Asphalts

ASTM D7402 - 09(2017)

Standard Practice for Identifying Cationic Emulsified Asphalts

Status : Current   Published : October 2017

Format
PDF

Format
HARDCOPY



1.1 This practice is used to identify cationic emulsified asphalts. Positively charged particles are classified as cationic. Emulsified asphalts that don’t register a positive charge may also be classified as cationic slow-setting if they coat a specific type of negatively charged silica sand.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

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 D7402 - 09(2017)
TitleStandard Practice for Identifying Cationic Emulsified Asphalts
StatusCurrent
Publication Date01 October 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 Asphalt emulsion, Cationic emulsified asphalt, Emulsified asphalt, Emulsion, Particle charge
ICS75.140
PublisherASTM
FormatA4
DeliveryYes
Pages4
File Size141 KB
Price£37.00


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