БДС EN 13074-2:2011

Битуми и битумни свързващи материали. Извличане на свързващия материал от битумни емулсии, разредени или пластифицирани битуми. Част 2: Стабилизиране след извличане чрез изпарение

Bitumen and bituminous binders - Recovery of binder from bituminous emulsion or cut-back or fluxed bituminous binders - Part 2: Stabilisation after recovery by evaporation

Обект и област на приложение

This European Standard specifies a method for the stabilisation at 85 °C for 24 h of a binder after recovery from a bituminous emulsion or from a cut-back or fluxed bitumen for further testing.
It applies to all types of bituminous emulsions, modified with polymers or non-modified, and as well as to all types of cut-back and fluxed bitumens, both modified with polymers and non-modified.
The recovery test method is specified in EN 13074-1.
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. The hazards associated with the use of this method have been assessed using cut-back bitumen containing 10 % kerosene and 90 % 160/220 penetration grade bitumen and were found low enough to be acceptable. However it is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Директиви и Регламенти

Когато стандартът е хармонизиран по дадена директива или регламент, излиза надпис Хармонизиран. Когато не излиза такъв надпис, означава, че стандартът е свързан със/поддържащ съответната директива или регламент.