GSO ISO 2903:2013
ISO 2903:1993
Gulf Standard
Current Edition
·
Approved on
31 December 2013
ISO metric trapezoidal screw threads -- Tolerances
GSO ISO 2903:2013 Files
English
10 Pages
Current Edition
Reference Language
OMR
31.45
GSO ISO 2903:2013 Scope
This International Standard specifies a tolerance system for metric trapezoidal screw threads in accordance with ISO 2902. The tolerances refer to the basic profile ISO 2901.
The tolerance system does not apply to trapezoidal screw threads with special requirements on axial displacement, for example lead screws.
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