International Organization for Standardization (ISO)
Latest
ISO 5679:1979
Scope
Specifies interchangeability dimensions for agricultural disks of the same type and nominal size, classified as types A, B, and C. Applies to disks as working parts of ploughs, harrows, and disk-tillers. Tabulates concave disks type B, variant 1 and 2, and type C (table 1), type B, variant 3 (table 2), and tolerances for eccentricity and wobble of disk types B and C (table 3). The figures 1 to 4 illustrate profiles and sections.
ISO 5679:1979 history
1979ISO 5679:1979 Equipment for working the soil; Disks; Classification, main fixing dimensions and specifications