PREN 16640 : DRAFT 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BIO-BASED PRODUCTS - BIO-BASED CARBON CONTENT - DETERMINATION OF THE BIO-BASED CARBON CONTENT USING THE RADIOCARBON METHOD
01-09-2015
01-02-2017
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Determination of the [14]C content
7 Calculation of the bio-based carbon content
8 Performance characteristics
9 Test report
Annex A (informative) - Procedures for sampling of products
Annex B (normative) - Procedure for the conversion of
the carbon present in the sample to a
suitable sample for [14]C determination
Annex C (normative) - Method A - Liquid scintillation-counter
method (LSC)
Annex D (informative) - Method B - Beta-ionization (BI)
Annex E (normative) - Method C - Accelerator Mass Spectrometry (AMS)
Annex F (informative) - Performance characteristics
Bibliography
Describes a method for the determination of the bio-based carbon content in products, based on the [14]C content measurement.
| Committee |
TC 411
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| DIN EN 16640:2015-09 (Draft) | Identical |
| 15/30326869 DC : 0 | Identical |
| DIN 51637:2014-02 | LIQUID PETROLEUM PRODUCTS - DETERMINATION OF THE BIO-BASED HYDROCARBON CONTENT IN DIESEL FUELS AND MIDDLE DISTILLATES USING LIQUID SCINTILLATION METHOD |