This part of ISO 13565 describes a filtering method for use with surface that have deep valleys below a more finely finished plateau with a relatively small amount of waviness.
DS/EN ISO 13565-1/Corr. 1:2007 history
2007DS/EN ISO 13565-1/Corr. 1:2007 Geometrical product specifications (GPS) - Surface texture: Profile method; surfaces having stratified functional properties - Part 1: Filtering and general measurement conditions
1998DS/EN ISO 13565-1:1998 Geometrical product specifications (GPS) - Surface texture: Profile method; surfaces having stratified functional properties - Part 1: Filtering and general measurement conditions