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Technische Regel
ONR CEN/TS 16640
Issue date: 2014 06 01
Bio-based products - Determination of the bio based carbon content of products using the radiocarbon method (CEN/TS 16640:2014)
This Technical Specification specifies a method for the determination of the bio-based carbon content in products, based on the 14C content measurement.
It also specifie...
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Withdrawn
: 2017 04 01
Publisher:
Austrian Standards International
Format:
Digital | 45 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
This Technical Specification specifies a method for the determination of the bio-based carbon content in products, based on the 14C content measurement.
It also specifies three test methods to be used for the determination of the 14C content from which the bio-based carbon content is calculated:
- Method A: Liquid scintillation-counter method (LSC);
- Method B: Beta-ionization (BI);
- Method C: Accelerator mass spectrometry (AMS).
The bio-based carbon content is expressed by a fraction of sample mass, as a fraction of the total carbon content or as a fraction of the total organic carbon content.
This calculation method is applicable to any product containing organic carbon, including biocomposites.
ÖNORM EN 16640
2017 06 15
Bio-based products - Bio-based carbon content - Determination of the bio-based carbon content using ...
Norm
ÖNORM EN 16640
2017 04 01
Bio-based products - Bio-based carbon content - Determination of the bio-based carbon content using ...
Norm
ONR CEN/TS 16640
2014 06 01
Bio-based products - Determination of the bio based carbon content of products using the radiocarbon...
Technische Regel
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ONR CEN/TS 16640
2013 09 15
Bio-based products - Determination of the bio based carbon content of products using the radiocarbon...
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