ASTM-D982 2022

$29.79

D982-16(2022) Standard Test Method for Organic Nitrogen in Paper and Paperboard

Published By	Publication Date	Number of Pages
ASTM	2022	3

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Category: ASTM

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Description

ASTM D982-16-Reapproved2022

Active Standard: Standard Test Method for Organic Nitrogen in Paper and Paperboard

ASTM D982

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.

Keywords

nitrogen; paper; paperboard;

ICS Code

ICS Number Code 85.060 (Paper and board)

DOI: 10.1520/D0982-16R22

Additional information