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UNI CEN/TS 16137 : 2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PLASTICS - DETERMINATION OF BIO-BASED CARBON CONTENT
Superseded date

05-12-2022

Published date

01-01-2011

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Sampling
7 Determination of the [14]C content
8 Calculation of the bio-based carbon content
9 Test report
Annex A (normative) - Procedure for the conversion
        of the carbon present in the sample to a suitable
        sample for [14]C determination
Annex B (normative) - Method A - Proportional
        scintillation-counter method (PSM)
Annex C (normative) - Method B - Beta-ionisation (BI)
Annex D (normative) - Method C - Accelerator Mass
        Spectrometry (AMS)
Bibliography

Describes a calculation method for the determination of the bio-based carbon content in monomers, polymers and plastic materials and products, based on the [14]C content measurement.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

Standards Relationship
CEN/TS 16137:2011 Identical

EN 15440 : 2011 COR 2011 SOLID RECOVERED FUELS - METHODS FOR THE DETERMINATION OF BIOMASS CONTENT
CEN/TR 14980:2004 Solid recovered fuels - Report on relative difference between biodegradable and biogenic fractions of SRF
ISO 1716:2010 Reaction to fire tests for products Determination of the gross heat of combustion (calorific value)
ISO 1928:2009 Solid mineral fuels Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value
CEN/TR 15932:2010 Plastics - Recommendation for terminology and characterisation of biopolymers and bioplastics
EN 13137 : 2001 CHARACTERIZATION OF WASTE - DETERMINATION OF TOTAL ORGANIC CARBON (TOC) IN WASTE, SLUDGES AND SEDIMENTS
EN 15400:2011 Solid recovered fuels - Determination of calorific value
CEN/TR 15591:2007 Solid recovered fuels - Determination of the biomass content based on the 14C method
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ASTM D 7026 : 2013 Standard Guide for Sampling and Reporting of Results for Determination of Biobased Content of Materials via Carbon Isotope Analysis (Withdrawn 2020)
EN ISO 1716:2010 Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2010)

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