ASTM-D6866 › Historical Revision Information
Standard Test Methods for Determining the Biobased Content of Natural Range Materials Using Radiocarbon and Isotope Ratio Mass Spectrometry Analysis
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 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.
1.2 These test methods are applicable to any product containing carbon-based components that can be combusted in the presence of oxygen to produce carbon dioxide (CO2) gas.
1.3 These test methods make no attempt to teach the basic principles of the instrumentation used although minimum requirements for instrument selection are referenced in the References section. However, the preparation of samples for the above methods is described. No details of instrument operation are included here. These are best obtained from the manufacturer of the specific instrument in use.
1.4 Currently, there are no ISO test methods that are equivalent to the test methods outlined in this standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
biobased; 14carbon; carbon dating; new carbon; old carbon; ICS Number Code 71.040.50 (Physicochemical methods of analysis)
To find similar documents by ASTM Volume:
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ASTM-D6866-04a
Revision Level
2004A EDITION
Status
Superseded
Modification Type
Revision
Publication Date
July 1, 2004
Document Type
Test Method
Page Count
13 pages
Committee Number
D20.96