RO
SR EN 12607-2:2007
Bitumen and bituminous binders - Determination of the resistance to hardening under the influence of heat and air - Part 2: TFOT Method.
This European Standard describes a method for measuring the combined effects of heat and air on a film of bitumen or bituminous binder, simulating the hardening that a bituminous binder undergoes during mixing in an asphalt mixing plant. The method is referred to as TFOT, i.e. Thin Film Oven Test. WARNING — Use of this standard can involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use. If there is a likelihood of volatile components being present in a binder, this procedure should not be used. It should not be used for cutback bitumen or bituminous emulsions before these products have been stabilised, e.g. in accordance with EN 14895.
Status :
Withdrawn
Approval date : 8/30/2007
Publish date : 9/1/2007
Withdrawal date : 4/30/2015
Number of pages : 14
ICS : 75.140 Waxes, bituminous materials and other petroleum products,91.100.50 Binders. Sealing materials
Technical Committee : 187 - Roads
- Replaces SR EN 12607-2:2002
- Normative reference SR EN 12595:2007
- Normative reference SR EN 58:2005
- Normative reference SR EN 12594:2007
- Normative reference SR EN 1425:2002
- Replaced by SR EN 12607-2:2015