Norme ASTM D2989-01R06
Méthode d'essai standard pour l'acidité-alcalinité des solvants organiques halogénés et de leurs mélanges
Statut
:
Remplacée
Date de publication
:
2006
Langues
:
EN
ICS
:
71.080.20 Hydrocarbures halogénés
Sommaire :
1.1 This test method covers the determination of acidity in halogenated organic solvents and admixtures thereof. The alkalinity may be determined utilizing Test Method D 2106, by substituting the end point measured at pH 7 by bromothymol blue or pH meter.
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.