Sampling procedures for inspection by variables - Procedures for assessment of declared quality levels Ingestion-build-44616 The description of the production

The description of the production of reference materials (RMs)

Application of the standard will assist in the setting up of an appropriate house style

BS 2574-1 is the first part of a multi-part series that guides the design

BS EN 10025‑2  does not apply to structural hollow sections (see EN 10210-1 and EN 10219-1) and tubes

Sampling procedures for inspection by variables - Procedures for assessment of declared quality levels Ingestion-build-44616 The description of the production1 Scope This part of ISO 3951 establishes sampling plans and procedures by variables that can be used to assess whether the quality level of an entity (lot, process, etc.) conforms to a declared value. The sampling plans have been devised so that their operating characteristic curves match those of the corresponding attributes plans in ISO 2859 4 as closely as possible, so that the choice between using sampling by attributes and sampling by variables