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three standard deviations from the mean
three standard deviations from the mean, Total:59 items.
In the international standard classification, three standard deviations from the mean involves: Quality, Particle size analysis. Sieving, Medical equipment, Acoustics and acoustic measurements, Solar energy engineering, Protection against fire, Elements of buildings.
Japanese Industrial Standards Committee (JISC), three standard deviations from the mean
- JIS Z 9042:1962 Significance test of difference between the population mean and the standard (standard deviation known, one-sided)
- JIS Z 9043:1962 Significance test of difference between the population mean and the standard (standard deviation known, two-sided)
- JIS Z 9044:1962 Significance test of difference between the population mean and the standard (standard deviation unknown, one-sided)
- JIS Z 9045:1962 Significance test of difference between the population mean and the standard (standard deviation unknown, two-sided)
- JIS Z 9052:1963 Interval estimation of the difference between two population means (standard deviations known)
- JIS Z 9053:1963 Interval estimation of the difference between two population means (standard deviations unknown)
- JIS Z 9046:1965 Significance test of difference between the two population means (standard deviations known, one-sided)
- JIS Z 9047:1979 Significance test of difference between the two population means (standard deviations known, two-sided)
- JIS Z 9048:1979 Significance test of difference between the two population means (standard deviations unknown, one-sided)
- JIS Z 9049:1965 Significance test of difference between the two population means (standard deviations unknown, two-sided)
- JIS Z 9050:1963 Interval estimation of the population mean (standard deviation known)
- JIS Z 9051:1963 Interval estimation of the population mean (standard deviation unknown)
Taiwan Provincial Standard of the People's Republic of China, three standard deviations from the mean
- CNS 8461-1983 Significance Test of Difference Between the Population Mean and the Standard (Standard Deviation Unknown One - Sided)
- CNS 8460-1983 Significance Test of Difference Between the Population Mean and the Standard (Standard Deviation Known, Two - Sided)
- CNS 8462-1983 Significance Test of Difference Between the Population Mean and the Standard (Standard Deviation Unknown ,Two -Sided)
- CNS 8459-1983 Significance Test of Difference Between the Population Mean and the Standart (Standard Deviation Known ,One - Sided)
- CNS 8550-1983 Significance Test of Differencece Between the Two Population Means(Standard Deviations Known, Two - Sided)
- CNS 8879-1983 Interval Estimation of the Difference Between Two Population Means(Standard Deviations Known)
- CNS 8549-1983 Significance Test of Difference Between the Two Population Means (Standard Deviations, Known, One-Side)
- CNS 8746-1983 Significance Test of Difference Between the Two Population Means (Standard Deviations Unknown, Two-Sided)
- CNS 8745-1983 Significance Test of Difference Between the Two Population Means(Standard Deviations Unknown, One-Sided)
- CNS 8880-1983 Interval Estimation of the Difference Between Two Population Means (Standard Deviations Known)
- CNS 8747-1983 Interval Estimation of the Population Mean(Standard Deviation Known)
- CNS 8748-1983 Interval Estimation of the Population Mean(Standard Deviation Unknown)
Korean Agency for Technology and Standards (KATS), three standard deviations from the mean
- KS A 3252-2002 SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEAN AND THE STANDARD (STANDARD DEVIATION KNOWN, ONE-SIDED)
- KS A 3252-1985 SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEAN AND THE STANDARD (STANDARD DEVIATION KNOWN, ONE-SIDED)
- KS A 3262-2002 INTERVAL ESTIMATION OF THE DIFFERENCE BETWEEN TWO POPULATION MEANS(STANDARD DEVIATIONS UNKNOWN)
- KS A 3262-1986 INTERVAL ESTIMATION OF THE DIFFERENCE BETWEEN TWO POPULATION MEANS(STANDARD DEVIATIONS UNKNOWN)
- KS A 3263-2002 INTERVAL ESTIMATION OF THE DIFFERENCE BETWEEN TWO POPULATION MEANS(STANDARD DEIVATIONS UNKNOWN)
- KS A 3260-2002 INTERVAL ESTIMATION OF THE POPULATION MEANS (STANDARD DEVIATION KNOWN)
- KS A 3261-2002 INTERVAL ESTIMATION OF THE POPULATION MEANS (STANDARD DEVIATIONUNKNOWN)
- KS A 3260-1986 INTERVAL ESTIMATION OF THE POPULATION MEANS (STANDARD DEVIATION KNOWN)
- KS A 3252-1968(2001) SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEAN AND THE STANDARD (STANDARD DEVIATION KNOWN, ONE-SIDED)
- KS A 3253-1969(2001) SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEAN AND THE STANDARD (STANDARD DEVIATION KNOWN, TWO-SIDED)
- KS A 3253-2002 SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEAN AND THE STANDARD (STANDARD DEVIATION KNOWN, TWO-SIDED)
- KS A 3254-2002 SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEAN AND THE STANDARD (STANDARD DEVIATION UNKNOWN, ONE-SIDED)
- KS A 3255-2002 SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEAN AND THE STANDARD (STANDARD DEVIATION UNKNOWN, TWO-SIDED)
- KS A 3256-2002 SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEANS (STANDARD DEVIATIONS KNOWN, ONE-SIDED)
- KS A 3259-2002 SIGNIFICANCE TEST OF DIFFERENCE BETWEEN THE POPULATION MEANS (STANDARD DEVIATIONS UNKNOWN, TWO-SIDED)
- KS C IEC 60655-2007(2012) Values for the difference between free-field and pressure sensitivity levels for one-inch standard condenser microphones
Standard Association of Australia （SAA）, three standard deviations from the mean
- AS 2891.14.15:2018 Methods of sampling and testing asphalt, Method 14.15: Mean, standard deviation, coefficient of variation and characteristic values
IT-UNI, three standard deviations from the mean
American Society for Testing and Materials (ASTM), three standard deviations from the mean
- ASTM E122-99 Standard Practice for Calculating Sample Size to Estimate, With a Specified Tolerable Error, the Average for Characteristic of a Lot or Process
- ASTM E122-00 Standard Practice for Calculating Sample Size to Estimate, With a Specified Tolerable Error, the Average for Characteristic of a Lot or Process
- ASTM E122-17(2017) Standard Practice for Calculating Sample Size to Estimate, With a Specified Tolerable Error, the Average for Characteristic of a Lot or Process
- ASTM E2578-07(2018) Standard Practice for Calculation of Mean Sizes/Diameters and Standard Deviations of Particle Size Distributions
- ASTM E2578-07(2022) Standard Practice for Calculation of Mean Sizes/Diameters and Standard Deviations of Particle Size Distributions
- ASTM E2578-07 Standard Practice for Calculation of Mean Sizes/Diameters and Standard Deviations of Particle Size Distributions
- ASTM E2578-07(2012) Standard Practice for Calculation of Mean Sizes/Diameters and Standard Deviations of Particle Size Distributions
- ASTM E1089-86(2001) Standard Test Method for Water Penetration of Flat Plate Solar Collectors by Uniform Static Air Pressure Difference
- ASTM E1089-86(1995) Standard Test Method for Water Penetration of Flat Plate Solar Collectors by Uniform Static Air Pressure Difference
- ASTM E108-10 Standard Test Methods for Fire Tests of Roof Coverings
- ASTM E108-16 Standard Test Methods for Fire Tests of Roof Coverings
- ASTM E1089-86(2007) Standard Test Method for Water Penetration of Flat Plate Solar Collectors by Uniform Static Air Pressure Difference
- ASTM E122-17(2022) Standard Practice for Calculating Sample Size to Estimate, With Specified Precision, the Average for a Characteristic of a Lot or Process
- ASTM E122-17 Standard Practice for Calculating Sample Size to Estimate, With Specified Precision, the Average for a Characteristic of a Lot or Process
International Electrotechnical Commission (IEC), three standard deviations from the mean
- IEC 61157:2013 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
- IEC 61157:2007/AMD1:2013 Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment; Amendment 1
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, three standard deviations from the mean
- GB/T 8054-1995 Single sampling procedures and tables for inspection having desired operating characteristics by variables for mean value