Defines covered rollers as cylindrical cores, generally of metal, with a cover of rubber or plastics for particular use. They are manufactured in a wide variety of sizes and hardness grades depending on the intended use. - Part 2 and 3 of this standard deal with surface characteristics and dimensional tolerances.
ISO 6123-1:1982 history
2015ISO 6123-1:2015 Rubber or plastics covered rollers - Specifications - Part 1: Requirements for hardness
1982ISO 6123-1:1982 Rubber or plastics covered rollers; Specifications; Part 1 : Requirements for hardness