Bulgarian Institute for Standardization
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
Main menu

БДС EN 12850:2022

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

Oct 17, 2022

General information

60.60     Oct 17, 2022



European Standard

75.140     91.100.50  


The standard is being translated and is in the "Editorial and stylistic review" state view more ...

Appropriate for SMEs



Language in which you want to receive the document


This document specifies a method for measuring the pH value of bituminous emulsions.
It is applicable to anionic, cationic bituminous emulsions and bituminous emulsions prepared by means of non-ionic surfactant.
NOTE In certain circumstances, the pH value can provide an indication of the ionic character of a bituminous emulsion when confirmed by a particle polarity test conforming to EN 1430 [1].
WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

Life cycle


БДС EN 12850:2009


БДС EN 12850:2022
60.60 Standard published
Oct 17, 2022

Related project

Adopted from EN 12850:2022