標準號：BS 4500-2009
中文標準名稱：公差和配合.錐形配合系統和從C=1:3到1:500,長度從6 mm至630 mm直徑小于等于500 mm的錐形的公差系統指南
英文標準名稱：Limits and fits - Guidance for system of cone (taper) fits and tolerances for cones from C = 1:3 to 1:500, lengths from 6 mm to 630 mm and diameters up to 500 mm
標準類型：J04
發布日期：2009/9/30 12:00:00
實施日期：2009/9/30 12:00:00
中國標準分類號：J04
國際標準分類號：17.040.10
引用標準：BS EN 20286-1
適用范圍：This British Standard gives guidance on a system of cone fits andtolerances for cones from C = 1:3 to 1:500 and lengths from 6 mmto 630 mm.The appropriate tolerances of this British Standard can also be usedfor prismatic workpieces, for example wedges.This British Standard applies to cones which are dimensioned andtoleranced according to BS ISO 3040, Method 1, Basic Taper method.This means that the tolerances limit the variation of penetration ofmating surfaces, each surface being within two limiting profiles of thesame taper corresponding to the maximum material condition (MMC)and the least material condition (LMC).This British Standard is derived from BS EN 20286, and is a complementto BS EN ISO 1119.NOTE For dimensioning and tolerancing cones on drawings, seeBS ISO 3040.