標準號：BS EN ISO 4759-3-2000
中文標準名稱：緊固件公差.螺栓、螺釘和螺母用平墊圈.產品等級A和C
英文標準名稱：Tolerances for fasteners. Plain washers for bolts, screws and nuts. Product grades A and C
標準類型：J13
發布日期：2000/8/15 12:00:00
實施日期：2000/8/15 12:00:00
中國標準分類號：J13
國際標準分類號：21.060.30
適用范圍：This part of ISO 4759 establishes a selection of tolerances for use in the preparation of ISO product standards for punched plain washers of product grades A and C, for use with bolts, screws and nuts of nominal thread diameters of from 1 mm to 150 mm inclusive. It is recommended that these tolerances also be used for non-standard washers. NOTE The product grade refers to the quality of the product and to the size of the tolerances. Annex A (informative) presents tolerances taken from ISO 286-1 and ISO 286-2.