EN 12697-7:2002
Withdrawn
Withdrawn
Bituminous mixtures - Test methods for hot mix asphalt - Part 7: Determination of bulk density of bituminous specimens by gamma rays
Published date
09-18-2002
Publisher
Withdrawn date
01-31-2008
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This standard defines a method for measuring the bulk density of pavement materials using a transmission-type gamma radiation test bench. This standard applies to specimens or core samples, the thickness of which is known as well as the mass absorption coefficient which is a function of the chemical composition. The thickness of the specimen body traversed by the radiation shall be between 3 and 30 cm. The method cannot be applied to materials containing slags, with variable metal conten, affecting the absorption of gamma rays.
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| I.S. EN 12697-7:2002 | Equivalent |
| BS EN 12697-7:2002 | Equivalent |
| UNE-EN 12697-7:2003 | Identical |
| DIN EN 12697-7:2002-12 | Equivalent |
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