EN ISO 14253-1:2017

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Default decision rules
5 Verifying conformity and nonconformity
  with specifications
6 Application in a supplier/customer relationship
Annex A (informative) - Relation between the
        third edition and the second edition
Annex B (informative) - Relation to the GPS
        matrix model
Bibliography

ISO 14253-1:2017 establishes the rules for verifying the conformity or nonconformity with a given tolerance for a characteristic of a workpiece (or a population of workpieces) or with a given maximum permissible errors for a metrological characteristic of a measuring equipment, including when the measured value falls close to the specification limits, taking measurement uncertainty into account.ISO 14253-1:2017 applies to specifications defined in general GPS standards (see ISO 14638), i.e. standards prepared by ISO/TC 213, including:- workpiece specifications and population specifications (usually given as an upper specification limit or a lower specification limit or both);- measuring equipment specifications (usually given as maximum permissible errors).ISO 14253-1:2017 only applies for characteristics and maximum permissible errors expressed as quantity values.