1.公差等级(ToleranceGrades):标准规定了不同的公差等级,用于描述孔和轴的尺寸精度。这些公差等级通常表示了尺寸的精确度,如IT01代表最高精度,IT18代表最低精度。 2.极限偏差(LimitDeviation):极限偏差是实际尺寸与公差范围之间的差异。正极限偏差表示超出公差范围的尺寸偏大,而负极限偏差表示偏小。标准
Iso System Of Limits And Fits - Part 2: Tables Of Standard Tolerance Grades And Limit Deviations For Holes And ShaftsBelgian Standards
members of iec and is0 maintain registers of currently valid international standards. is0 286-2 :i 988, is0 system of limits and fits - part 2: tables of standard tolerance grades and limit deviations for holes and shafts. is0 4291 :1985, methods for the assessment of departure from ...
Iso Systems Of Limits And Fits - Part 2: Tables Of Standard Tolerance Grades And Limit Deviations For Holes And ShaftsBureau of Indian Standard
ISO system of limits and fits — Part 2: Tables of standard tolerance grades and limit deviations for holes and shaftsdoi:ISO 286-2:1988本部分给出了根据ISO 286-1中给出的信息计算的常用公差等级的极限偏差.它涵盖了图中所示的上下偏差值.它列出了从3 mm到3150 mm(包括3150 mm)的基本尺寸的数值....
ISO SYSTEM OF LIMITS AND FITS. PART 2: TABLES OF STANDARD TOLERANCE GRADES AND LIMIT DEVIATIONS FOR HOLES AND SHAFTS. (ISO 286-2:1988).doi:UNE-EN 20286-2:1996
ISO system of limits and fits - Tables of standard tolerance grades and limit deviations for holes and shaftsItalian Standards
ISO system of limits and fits - Tables of standard tolerance grades and limit deviations for holes and shaftsdoi:AS 1654.2-1995给出了根据AS 1654.1中给出的信息计算的孔和轴常用公差等级的极限偏差值.附录中给出了孔和轴公差带的图形表示.与ISO 286-2:1988相同,并根据ISO 286-2:1988复制....
ISO system of limits and fits -- Part 2: Tables of standard tolerance grades and limit deviations for holes and shaftsdoi:JIS B 0401-2:1998