GB/T 40681.4-2021
Statistical methods in monitoring process capability and performance—Part 4: Process capability estimates and performance measures (English Version)
- Standard No.
- GB/T 40681.4-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 40681.4-2021
- Scope
- This part of GB/T 40681 aims at the two types of normal distribution and non-normal distribution, and gives the commonly used process capability and performance metrics respectively, and provides the evaluation method of process capability and performance. This section applies to the process capability and performance evaluation of quantitative data in common production processes, and does not apply to the process capability and performance evaluation of quantitative characteristics. 2 Symbols and abbreviations
GB/T 40681.4-2021 history
- 2021 GB/T 40681.4-2021 Statistical methods in monitoring process capability and performance—Part 4: Process capability estimates and performance measures
GB/T 40681.4-2021 -All Parts
GB/T 40681.2-2023 Statistical methods for production process capability and performance monitoring Part 2: Process capability and performance for time-dependent process models
GB/T 40681.4-2021 Statistical methods in monitoring process capability and performance—Part 4: Process capability estimates and performance measures
GB/T 40681.5-2021 Statistical methods in monitoring process capability and performance—Part 5:Process capability estimates and performance for attributive characteristics
GB/T 40681.6-2021 Statistical methods in monitoring process capability and performance—Part 6：Process capability statistics for characteristics following a multivariate normal distribution