Standard Swedish standard · SS-EN 12697-7:2022

Bituminous mixtures - Test methods - Part 7: Determination of the bulk density of bituminous specimens by gamma rays

Status: Valid

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Standard Swedish standard · SS-EN 12697-7:2022

Bituminous mixtures - Test methods - Part 7: Determination of the bulk density of bituminous specimens by gamma rays
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Scope
This document specifies a method for measuring the bulk density of pavement mixtures using a transmission-type gamma radiation test bench.
This method applies to cylindrical specimens or parallelepipedal blocks, prepared in a laboratory or cut from a pavement. The thickness and the mass absorption coefficient, which is a function of the chemical composition, are known. The thickness of the specimen body traversed by the radiation is between 30 mm and 300 mm.
The method cannot be applied to materials containing slags, with variable metal content or chemical composition.
NOTE Material containing metal or chemical compositions can affect the absorption of gamma rays.

Subjects

Road construction materials (93.080.20)


Buy this standard

Standard Swedish standard · SS-EN 12697-7:2022

Bituminous mixtures - Test methods - Part 7: Determination of the bulk density of bituminous specimens by gamma rays
Subscribe on standards - Read more Dölj
Price: 735 SEK
standard ikon pdf

PDF

Price: 735 SEK
standard ikon

Paper

Price: 1 176 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80033774

Edition: 3

Approved: 2/14/2022

No of pages: 16

Replaces: SS-EN 12697-7:2014