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ISO 13565-1:1996
Geometrical Product Specifications (GPS) - Surface texture: Profile method; Surfaces having stratified functional properties - Part 1: Filtering and general measurement conditions
Decribes a filtering method for use with surfaces having stratified functional properties. The surfaces have a relatively small amount of waviness. This filtering method suppresses the valley influence on the reference line such that a more satisfactory line is generated.
International Organization for Standardization [iso]