DIN Standards Committee Mechanical Engineering
DIN 4000-140
Tabular layouts of properties - Part 140: Toothing system data of work pieces
Sachmerkmal-Listen - Teil 140: Werkstückverzahnungsdaten für Evolventenverzahnung
Overview
This standard specifies properties for internal or external toothed cylindrical gears (spur gears) with involute toothing. These properties form the basis for communication, for instance between users and suppliers. A further aim is the categorization of these properties in conformity classes, amongst others, for unification of the data exchange. This standard has been prepared by NA 128-00-03-06 AK "Merkmallisten Verzahnungswerkzeuge" ("List of properties for gear-cutting tools") of the Product Property Standards Committee (NSM).
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 121-07-04 AA - Tabular layouts of properties for gearing tools
