This International Standard specifies a method for the determination of the alkalinity of polychloroprene latex prepared by the polymerization of chloroprene in an alkaline emulsion. It is not suitable for polychloroprene latex prepared in a non-ionic emulsion, for natural rubber latex concentrate nor necessarily for synthetic rubber latices other than polychloroprene.
BS 6057-3.25:1997 history
1997BS 6057-3.25:1997 Rubber latices. Methods of test. Determination of alkalinity for polychloroprene latex