SR EN 12850:2003

Bitumen and bituminous binders - Determination of the pH value of bitumen emulsions

This European Standard specifies a method for measuring the pH value of bitumen emulsions. It is applicable to anionic, cationic and nonionic bitumen emulsions. NOTE: In certain circumstances, the pH value may provide an indication of the ionic character of a bitumen emulsion. However, this indication should be confirmed by a particle polarity test conforming to EN 1430 (1).

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General information

Status : Withdrawn
Approval date : 5/26/2003
Publish date : 5/27/2003
Withdrawal date : 8/31/2009
Number of pages : 10
ICS : 75.140 Waxes, bituminous materials and other petroleum products
Technical Committee : 187 - Roads

Relations with other standards:

Replaced by SR EN 12850:2009