ASTM D 982:2016

Standard Test Method for Organic Nitrogen in Paper and Paperboard

Publication date: 2016 reapproved: 2022
Original language: English
Pages: 3

Publication date: 2016 reapproved: 2022
Original language: English
Pages: 3
DOI: https://dx.doi.org/10.1520/D0982-16R22

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Short description

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.

ICS

85.060

DOI

https://dx.doi.org/10.1520/D0982-16R22

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