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  2. ISO 1 - Wikipedia

    en.wikipedia.org/wiki/ISO_1

    ISO 1 is an international standard set by the International Organization for Standardization that specifies the standard reference temperature for geometrical product specification and verification. The temperature is fixed at 20 degrees Celsius (°C), which exactly equals both 293.15 kelvin (K) and 68 degrees Fahrenheit (°F).

  3. Acceptance sampling - Wikipedia

    en.wikipedia.org/wiki/Acceptance_sampling

    The design of a single sampling plan requires the selection of the sample size and the acceptance number . MIL-STD-105 was a United States defense standard that provided procedures and tables for sampling by attributes (pass or fail characteristic).

  4. Grubbs's test - Wikipedia

    en.wikipedia.org/wiki/Grubbs's_test

    In statistics, Grubbs's test or the Grubbs test (named after Frank E. Grubbs, who published the test in 1950 [1]), also known as the maximum normalized residual test or extreme studentized deviate test, is a test used to detect outliers in a univariate data set assumed to come from a normally distributed population.

  5. Measurement system analysis - Wikipedia

    en.wikipedia.org/wiki/Measurement_system_analysis

    Common tools and techniques of measurement system analysis include: calibration studies, fixed effect ANOVA, components of variance, attribute gage study, gage R&R, [1] ANOVA gage R&R, and destructive testing analysis. The tool selected is usually determined by characteristics of the measurement system itself.

  6. Check sheet - Wikipedia

    en.wikipedia.org/wiki/Check_sheet

    A check sheet is a form (document) used to collect data in real time at the location where the data is generated. The data it captures can be quantitative or qualitative. When the information is quantitative, the check sheet is sometimes called a tally sheet. [1] The check sheet is one of the so-called Seven Basic Tools of Quality Control. [2]

  7. List of ISO standards 1–1999 - Wikipedia

    en.wikipedia.org/wiki/List_of_ISO_standards_1–1999

    ISO 801-1:1994 Part 1: Pulp baled in sheet form; ISO 801-2:1994 Part 2: Pulps (such as flash-dried pulps) baled in slabs; ISO 801-3:1994 Part 3: Unitized bales; ISO 802:1976 Aluminium oxide primarily used for the production of aluminium — Preparation and storage of test samples [Withdrawn: replaced with ISO 23028]

  8. Calibration curve - Wikipedia

    en.wikipedia.org/wiki/Calibration_curve

    A calibration curve plot showing limit of detection (LOD), limit of quantification (LOQ), dynamic range, and limit of linearity (LOL).. In analytical chemistry, a calibration curve, also known as a standard curve, is a general method for determining the concentration of a substance in an unknown sample by comparing the unknown to a set of standard samples of known concentration. [1]

  9. List of ISO standards 10000–11999 - Wikipedia

    en.wikipedia.org/wiki/List_of_ISO_standards_10000...

    ISO 11866-1:2005 Part 1: Most probable number technique using 4-methylumbelliferyl-beta-D-glucuronide (MUG) ISO 11866-2:2005 Part 2: Colony-count technique at 44 degrees C using membranes; ISO 11886:2002 Building construction machinery and equipment – Pile driving and extracting equipment – Terminology and commercial specifications