What is ISO 22514-3 about?
ISO 22514-3 is the third part of the ISO 22514 series of documents on statistical methods in process management. ISO 22514-3 is an international standard on statistical methods in process management — capability and performance to improve the performance of the machine.
ISO 22514-3 describes the steps for conducting short-term performance studies that are typically performed on machines (including devices, appliances, apparatuses) where parts produced consecutively under repeatability conditions are considered. The number of observations to be analysed vary according to the patterns the data produced, or if the runs (the rate at which items are produced) on the machine are low in quantity.
ISO 22514-3 describes methods for handling the data and carrying out the calculations and machine performance indices and the actions required after a machine performance study.
Who is ISO 22514-3 for?
ISO 225143- on statistical methods in process management with capability and performance is useful for:
- Technicians
- Manufacturing unit
- Engineers and supervisors
Why should you use ISO 22514-3?
Machine performance studies of this type provide information about the behaviour of a machine under very restricted conditions such as limiting, as far as possible, external sources of variation that are commonplace within a process, e.g., multi-factor and multi-level situations.
ISO 22514-3 provides you guidance for circumstances where a study is necessary to determine if the output from a machine, for example, is acceptable according to some criteria. Such circumstances are common in engineering when the purpose for the study is part of an acceptance trial.
ISO 22514-3 can also be used when the diagnosis is required concerning a machine’s current level of performance or as part of a problem-solving effort. ISO 22514-3 help to improve the efficacy of the machine.
What’s changed since the last update?
BS ISO 22514-3:2020 supersedes BS ISO 22514-3:2008. BS ISO 22514-3:2020 includes some technical changes concerning BS ISO 22514-3:2008. These include:
- Updated and improved figures and computer outputs