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ISO 7870-4:2021

Control charts — Part 4: Cumulative sum charts

Standard Details

This document describes 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.

General Information

Status : Published
Standard Type: Main
Document No: ISO 7870-4:2021
Document Year: 2021
Pages: 50
Edition: 2
  • Section Volume:
  • ISO/TC 69/SC 4. Applications of statistical methods in process management
  • ICS:
  • 03.120.30 Application of statistical methods

Life Cycle

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ISO 7870-4:2021
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