Standard

NPR-CEN/TS 16137:2011 en

Plastics - Determination of bio-based carbon content

  • This norm is withdrawn since 01-03-2019

63,00 68,67 Incl BTW

About norm

Status Withdrawn
Number of pages 27
Committee Kunststoffen
Published on 01-05-2011
Language English
This Technical Specification specifies a calculation method for the determination of the bio-based carbon content in monomers, polymers and plastic materials and 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 biobased carbon content is calculated: - Method A: Proportional scintillation-counter method (PSM); -- Method B: Beta-ionisation (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 polymers containing organic carbon, including biocomposites.

Details

ICS-code 83.080.01
Dutch title Kunststoffen - Bepaling van het bio-gebaseerde koolstofgehalte
English title Plastics - Determination of bio-based carbon content
Replaced in future

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