This defines the tolerances for geometrical characteristics (flatness, straightness, symmetry). The "h" stands for High (the strictest level for geometry). Part 1: ISO 2768-1 (Linear Dimensions)
Note: For dimensions smaller than 0.5mm, the deviation must be indicated specifically.
This part of the standard applies to dimensions such as external sizes, internal sizes, step sizes, diameters, radii, and distances. The permissible deviations are defined by four tolerance classes (f, m, c, v), each becoming progressively larger. The table below details the specific deviations for the medium (m) class for linear dimensions, chamfers, and angles.
The designation "ISO 2768-mh" combines two distinct parts of the ISO 2768 standard to define allowable variations for a part.
The 'H' in ISO 2768-mH refers to the tolerance class for geometrical features such as straightness, flatness, perpendicularity, and symmetry.
Iso 2768-mh Tolerance Chart Page
This defines the tolerances for geometrical characteristics (flatness, straightness, symmetry). The "h" stands for High (the strictest level for geometry). Part 1: ISO 2768-1 (Linear Dimensions)
Note: For dimensions smaller than 0.5mm, the deviation must be indicated specifically. iso 2768-mh tolerance chart
This part of the standard applies to dimensions such as external sizes, internal sizes, step sizes, diameters, radii, and distances. The permissible deviations are defined by four tolerance classes (f, m, c, v), each becoming progressively larger. The table below details the specific deviations for the medium (m) class for linear dimensions, chamfers, and angles. This part of the standard applies to dimensions
The designation "ISO 2768-mh" combines two distinct parts of the ISO 2768 standard to define allowable variations for a part. The designation "ISO 2768-mh" combines two distinct parts
The 'H' in ISO 2768-mH refers to the tolerance class for geometrical features such as straightness, flatness, perpendicularity, and symmetry.
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