The tolerances, except tolerances for threads, are selected from the system of limits and fits specified in ISO and ISO The tolerances for metric threads are taken from the series of tolerance classes specified in ISO The tolerances for tapping screw threads are covered in ISO 1 The tolerances specified in this part of ISO apply to fasteners prior to coating unless otherwise specified.
See also ISO Deviations from the tolerances specified in this part of ISO are only permitted in product standards where there are valid technical reasons.
The ISO system for tolerances on linear size provides a system of tolerances and deviations suitable for features of the following types:. For simplicity, and also because of the importance of cylindrical workpieces of circular section, only these are referred to explicitly.
It should be clearly understood, however, that the tolerances and deviations given in ISO equally apply to workpieces of other than circular sections. June Geometrical product specifications GPS - ISO code system for tolerances on linear sizes - Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts.
June ISO system of limits and fits - Part 2 : Tables of standard tolerance grades and limit deviations for holes and shafts. Related Information Download. Geometrical product specifications ISO ISO code system for tolerances on linear sizes Tables of standard tolerance classes and limit deviations for holes and shafts. Industrial trucks——Verification of stability Part 2: Counterbalanced trucks with mast.
For dated references, only the edition cited applies Information and documentation——Interlibrary Loan Transactions. AS ISO pdf download. Human resource management——Guidelines on human governance. The highest level of commitment
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