| Titre : |
Standard test methods for determining the biobased content of solid, liquid, and gaseous samples using radiocarbon analysis - Norme ASTM D6866 - 22 |
| Type de document : |
texte imprimé |
| Auteurs : |
ASTM, Auteur |
| Editeur : |
Philadelphie [United States] : American Society for Testing and Materials (ASTM) |
| Année de publication : |
2022 |
| Importance : |
19 p. |
| Présentation : |
ill. |
| Format : |
30 cm |
| Prix : |
114 E |
| Note générale : |
Appendix - Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Chimie analytique -- Normes
Matériaux -- Teneur en carbone 14
|
| Index. décimale : |
543.08 Chimie analytique - Méthodes particulières |
| Résumé : |
This standard is a test method that teaches how to experimentally measure biobased carbon content of solids, liquids, and gaseous samples using radiocarbon analysis. These test methods do not address environmental impact, product performance and functionality, determination of geographical origin, or assignment of required amounts of biobased carbon necessary for compliance with federal laws. |
| Note de contenu : |
- Terminology
- Significance
- METHOD B : AMS : Apparatus and reagents - AMS and IRMS reagents - Sample preparation - Analysis, interpretation, and reporting
- METHOD C : Liquid scintillation counting : Detailed requirements - Apparatus and reagents - Sample preparation and analysis - Interpretation and reporting
- SPECIAL PROCEDURES FOR CARBONATE-BEARING PRODUCTS : Background - Sample analysis
- ACID RESIDUE COMBUSTION (ARC)
- ANALYSIS OF GASEOUS EMISSIONS AND BULK MATERIALS CONTAINING RENEWABLE CARBON : Background - Sample analysis and reporting - Percent biobased carbon content of complex assemblies - Percent biobased carbon content on a mass basis - Percent biogenic carbon content of comlex assemblies - Percent biogenic carbon content on a mass basis - Precission and bias
- BOMB CARBON EFFECT
- INSTRUCTIONS FOR CALCULATING AND REPORTING RESULTS GREATER THAN 100 % BIOBASED CARBON CONTENT
- BIOBASED MATERIALS OF MARINE AND AQUATIC ORIGIN : RESERVOIR EFFECT
- INSTRUCTIONS FOR CALCULATING AND REPORTING % BIOBASED CARBON CONTENT FOR MATERIALS OF AQUATIC ORIGIN |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39894 |
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