DIN Standards Committee Materials Testing
DIN 51350-4
Testing of lubricants - Testing in the four-ball tester - Part 4: Determination of welding load of consistent lubricants
Prüfung von Schmierstoffen - Prüfung im Vierkugel-Apparat - Teil 4: Bestimmung der Schweißkraft von konsistenten Schmierstoffen
Overview
This standard has been prepared by Working Committee NA 062-06-61 AA "Prüfung von Schmierölen, sonstigen Ölen und Paraffinen" ("Testing of lubricating oils, other oils and Paraffin") of the Standardization Committee for Petroleum, Fuels, Lubricants and Related Products (FAM) at the Materials Testing Standards Committee (NMP) at DIN. This document specifies a method for the determination of characteristics (good load and welding load) for additive containing consistent lubricants of NLGI grades 3 and lower (in accordance to DIN 51818).
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 062-06-52 AA - Lubricating greases: requirements and testing