ISO 7870-4:2011 provides statistical procedures for setting up cumulative sum (cusum) schemes for process and quality control using variables (measured) and attribute data. It describes general-purpose methods of decision-making using cumulative sum (cusum) techniques for monitoring, control and retrospective analysis.
Status : PublishedPublication date : 2011-07
Edition : 1Number of pages : 63
Technical Committee:Applications of statistical methods in product and process management