ISO 12921
Petroleum products and lubricants - Determination of the mechanical stability of greases in presence of water
Mineralölerzeugnisse und Schmierstoffe - Bestimmung der mechanischen Stabilität von Fetten in Gegenwart von Wasser
Responsible national committee
NA 062-06-52 AA - Lubricating greases: requirements and testing
Responsible international committee
ISO/TC 28/WG 19 - Development of test methods and field performance equipment for greases