CEN/TS 17481:2020

Bitumen and bituminous binders - Determination of salt content in bitumen - Electrical conductivity method CEN/TS 17481:2020

Publication date:   Oct 14, 2020

General information

90.60 Close of review   Dec 2, 2023


CEN/TC 336 Bituminous binders

Technical Specification

75.140   Waxes, bituminous materials and other petroleum products | 91.100.50   Binders. Sealing materials



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This document describes a method for determination of the salt content in bitumen, conventionally expressed in mg of sodium chloride (noted NaCl as from this point of this document) per kg of bitumen. This method is valid for "equivalent NaCl contents" between 20 mg/kg and 500 mg/kg.
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


CEN/TS 17481:2020
90.60 Close of review
Dec 2, 2023