UNI EN ISO 286-1:2010現行
Geometrical Product Specifications (Gps) - Iso Code System For Tolerances On Linear Sizes - Part 1: Basis Of Tolerances, Deviations And Fits
出版：Italian Standards
專家解讀視頻
Describes the basic concepts and the related terminology for this code system. Gives a standardized selection of tolerance classes for general purposes from amongst the numerous possibilities. Also describes the basic terminology for fits between two features of size without constraints of orientation and location and explains the principles of "basic hole" and "basic shaft".
Supersedes UNI EN 20286-1. (07/2010)
ISO 286-1 : 2010(R2015) - Identical
ISO 286-1 : 2010(R2015) - Identical
EN ISO 286-1 : 2010 COR 2013 - Identical
