ASTM D982-16(2022) PDF

Scope: 1.1 This test method covers the determination of nitrogenous organic materials in paper and paperboard, which typically are used to reduce the thermal degradation of the cellulose in the paper and paperboard. 1.2 The nitrogen determination by this method does not include the nitrogen in nitro compounds, nitrates, nitrites, azo, hydrazine, cyanide, or pyridine ring-type compounds, none of which are normally found in paper and paperboard. There is no known modification of the method that is applicable to all nitrogenous compounds. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D982-16(2022) Referenced Document

ASTM D585 Standard Practice for Sampling and Accepting a Single Lot of Paper, Paperboard, Fiberboard, and Related Product
ASTM D644 Standard Test Method for Moisture Content of Paper and Paperboard by Oven Drying

2022 ASTM D982-16(2022) Standard Test Method for Organic Nitrogen in Paper and Paperboard
2016 ASTM D982-16 Standard Test Method for Organic Nitrogen in Paper and Paperboard
2005 ASTM D982-05(2009) Standard Test Method for Organic Nitrogen in Paper and Paperboard
2005 ASTM D982-05 Standard Test Method for Organic Nitrogen in Paper and Paperboard
1965 ASTM D982-65 Method of Test for Organic Nitrogen in Paper and Paperboard
1963 ASTM D982-63(1971) Method of Test for Organic Nitrogen in Paper and Paperboard