Norm

ASTM D7402-09

Standard Practice for Identifying Cationic Emulsified Asphalts

48,24

Over deze norm

Status Definitief
Aantal pagina's 3
Commissie D04.42
Gepubliceerd op 01-06-2009
Taal Engels

1.1 This practice is used to identify cationic emulsified asphalts. Positively charged particles are classified as cationic. Emulsified asphalts that dont register a positive charge may also be classified as cotionic 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 and health practices and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 75.140
91.100.50
93.080.20
Nederlandse titel Standard Practice for Identifying Cationic Emulsified Asphalts
Engelse titel Standard Practice for Identifying Cationic Emulsified Asphalts

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