This part of ISO 2632 specifies the characteristics of specimens of spark-eroded, shot-blasted and grit-blasted, and polished surfaces which are intended for tactile and visual comparison with workpiece surfaces of similar lay, produced by similar manufacturing methods.
It is complementary to ISO 2632/1 and ISO 2632/3.
SIS SS-ISO 2632-2:1989 history
1989SIS SS-ISO 2632-2:1989 Roughness comparison specimens — Part 2: Spark-eroded, shot-blasted and grit-blasted, and polished