DIN Standards Committee Materials Testing
ISO 2137
Petroleum products and lubricants - Determination of cone penetration of lubricating greases and petrolatum
Mineralölerzeugnisse und Schmierstoffe - Bestimmung der Konuspenetration von Schmierfetten und Petrolatum
Responsible national committee
NA 062-06-52 AA - Lubricating greases: requirements and testing
Responsible international committee
ISO/TC 28 - Petroleum and related products, fuels and lubricants from natural or synthetic sources