1.1?This test method covers the determination of the iron, copper, manganese, and calcium content of cellulose pulp from wood or cotton. 1.2?The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3?This stan
ASTM D4085-93(2021) Referenced Document
ASTM D1193 Standard Specification for Reagent Water
ASTM D1348 Standard Test Methods for Moisture in Cellulose
ASTM D3516 Standard Test Methods for Ashing Cellulose
ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D4085-93(2021) history
2021ASTM D4085-93(2021) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
1993ASTM D4085-93(2013) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
1993ASTM D4085-93(2008) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
1993ASTM D4085-93(2003) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
1993ASTM D4085-93(1997) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry