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SRPS CEN/TS 17482:2021

Bitumen and bituminous binders - Determination of acid number of bitumen - Potentiometric method

Jan 29, 2021

General information

90.60     Dec 2, 2023



Technical Specification

75.140     91.100.50  


2020 sednica



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This document describes a method for the determination of the free acidic constituents present in bitumen, conventionally known as acid number.
WARNING - The use of this document may 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


SRPS CEN/TS 17482:2021
90.60 Close of review
Dec 2, 2023

Related project

Adopted from CEN/TS 17482:2020