標準號：ISO 5679-1979
中文標準名稱：土壤耕作設備 圓盤耙 分類、主要安裝尺寸和規(guī)范
英文標準名稱：Equipment for working the soil; Disks; Classification, main fixing dimensions and specifications
標準類型：B91
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：B91
國際標準分類號：65.060.20
適用范圍：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.