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Status : Withdrawn
Standard Type : Main
Document No : ISO 14253-1:2013
Document Year : 2013
Pages : 15
Edition : 2
These rules are different for tolerances to individual workpieces and tolerances to workpiece populations.
It also gives rules on how to deal with cases where a clear decision (conformity or nonconformity with specification) cannot be taken, i.e. when the measurement result falls within the uncertainty range that exists around the specification limits.
ISO 14253-1:2013 applies to specifications defined in general GPS StandardDetails (see ISO/TR 14538), i.e. StandardDetails prepared by ISO/TC 213, including:
? workpiece/population of workpieces specifications (usually given as an upper tolerance limit or a lower tolerance limit or both), and;
? measuring equipment specifications (usually given as maximum permissible errors).
ISO 14253-1:2013 only applies for characteristics expressed as numerical quantity values.