JIS B 0671-1:2002現行
Geometrical Product Specifications (GPS) - Surface texture: Profile method, Surfaces having stratified functional properties Part 1: Filtering and general measurement conditions
出版：Japanese Standards Association
專家解讀視頻
This part of JIS B 0671 describes a filtering method for use with surfaces that have deep valleys below a more finely finished plateau with a relatively small amount of waviness. The reference line resulting from filtering according to JIS B 0632 for such surfaces is undesirably influenced by the presence of the valleys, The filtering approach described in this Standard suppresses the valley influence on the reference line such that a more satisfactory reference line is generated.
ISO 13565-1:1996 - Identical
