Standard Deviation Charts

1 Page 1 SOP 20 – 2019 Page 1 of 5 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 SOP 20 Standard Operating Procedure for Standard Deviation and Range Charts 1 Introduction Purpose... Open at page → 2 Page 2 SOP 20 – 2019 Page 2 of 5 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 Measure: Da ta Collection Conduct the required number of replicates per test on the unknown test it... Open at page → 3 Page 3 SOP 20 – 2019 Page 3 of 5 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 Analyze: Construct Appropriate Chart s Construct Standard Deviation C harts and Range Charts using... Open at page → 4 Page 4 SOP 20 – 2019 Page 4 of 5 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 chronological order. The limits of the charts are such that 95 % of the values should fall within t... Open at page → 5 Page 5 SOP 20 – 2019 Page 5 of 5 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383 - 2019 Appendix Standard Deviation and Range Data Standard Capacity: Laboratory: Test Number Date Run 1 Ru... Open at page → 6 Page 6 This page is intentionally blank. This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.7383-20 19 Open at page →