S.R. CEN/TS 16137:2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PLASTICS - DETERMINATION OF BIO-BASED CARBON CONTENT
Hardcopy , PDF
09-30-2019
English
05-11-2011
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
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