DIN EN 14769:2006
沥青和沥青粘合剂.用压力老化容器(PAV)调节加速长期老化

Bitumen and bituminous binders - Accelerated long-term ageing conditioning by a Pressure Ageing Vessel (PAV); English version of DIN EN 14769:2006

作废

标准号

DIN EN 14769:2006

发布

2006年

发布单位

德国标准化学会

替代标准

DIN EN 14769:2012

当前最新

DIN EN 14769:2022

 

 

适用范围

This European Standard specifies an accelerated ageing/conditioning procedure for bituminous binders. The procedure involves ageing trays of binder at elevated temperatures under pressurised conditions in a pressure ageing vessel (PAY). NOTE For binders to be used in hot asphalt applications the pre-conditioning of the sample would typically be by one of the methods in EN 12607. For binders to be used in bituminous emulsion and cut-back or fluxed applications the stabilising of the sample should be such that there are no volatiles remaining.

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