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EN 12697-7:2002

Bituminous mixtures - Test methods for hot mix asphalt - Part 7: Determination of bulk density of bituminous specimens by gamma rays

Publication date:   Jan 30, 2004

General information

99.60 Withdrawal effective   May 7, 2014

CEN

CEN/TC 227 Road materials

European Norm

93.080.20   Road construction materials

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Scope

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.

Related directives

Directives related to this standards.

89/106/EEC

Construction products

305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

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EN 12697-7:2002
99.60 Withdrawal effective
May 7, 2014

REVISED BY

PUBLISHED
EN 12697-7:2014