PD CEN/TR 16721:2014
Current
The latest, up-to-date edition.
Bio-based products. Overview of methods to determine the bio-based content
Hardcopy , PDF
English
30-09-2014
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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Method using the radiocarbon analysis
and elemental analysis
4 Methods based on measurement of stable
isotopic ratio
5 Method based on material balance
6 Applicability of the different methods
7 Recommendations
Annex A (informative) - Isotope ratio tables
Bibliography
Provides an overview of methods which can be used for the determination of the bio-based content of solid, liquid and gaseous products.
| Committee |
MI/2
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Report gives an overview of methods which can be used for the determination of the bio-based content of solid, liquid and gaseous products. It describes more specifically:
a method using the radiocarbon analysis and elemental analysis: this method is based on a statement and a verification of the composition of the products;
methods based on measurement of stable isotopic ratio; and
a method based on the material balance.
This Technical Report gives guidance on the applicability of the different methods.
This Technical Report also gives recommendations for the further development of European Standards for the determination of the bio-based content.
| Standards | Relationship |
| CEN/TR 16721:2014 | Identical |
| CEN/TS 16137:2011 | Plastics - Determination of bio-based carbon content |
| EN 15440 : 2011 COR 2011 | SOLID RECOVERED FUELS - METHODS FOR THE DETERMINATION OF BIOMASS CONTENT |
| EN 14588:2010 | Solid biofuels - Terminology, definitions and descriptions |
| PREN 16718 : DRAFT 2014 | WOOD PRESERVATIVES AND WOOD BASED PRODUCTS - DOSAGE OF THE TOTAL ORGANIC CARBON (TOC) IN WOOD AND WOOD BASED PRODUCTS |
| PREN 16575 : DRAFT 2013 | BIO-BASED PRODUCTS - VOCABULARY |
| EN 13137:2001 | Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments |
| EN 16449:2014 | Wood and wood-based products - Calculation of the biogenic carbon content of wood and conversion to carbon dioxide |
| CEN/TS 16295:2012 | Plastics - Declaration of the bio-based carbon content |
| 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) |
| ENV 12141:1996 | Fruit and vegetable juices - Determination of the stable oxygen isotope (18O/16O) of water from fruit juices - Method using isotope ratio mass spectrometry |
| ASTM D 5291 : 2016 : REDLINE | Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants |
| ISO 14051:2011 | Environmental management — Material flow cost accounting — General framework |
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