This standard specifies the definition and display of rolling circle maximum height waviness WEM and rolling circle arithmetic average waviness WEA, which represent the surface waviness of industrial products.
JIS B 0610:2001 history
2001JIS B 0610:2001 Geometrical Product Specification (GPS) -- Surface texture: Profile method -- Definitions and designation of rolling circle waviness
1987JIS B 0610:1987 Definitions and designation of surface waviness