Norme ASTM D4085-93R08
Méthode d'essai standard pour les métaux dans la cellulose par spectrophotométrie d'absorption atomique
Statut
:
Remplacée
Date de publication
:
2008
Langues
:
EN
ICS
:
85.040 Pâtes à papier
Sommaire :
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 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.