Search results
Results from the WOW.Com Content Network
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).
1 ISO 1 – ISO 19999. 2 ISO 20000 – ISO 99999. 3 See also. 4 Notes. 5 References. 6 External links. Toggle the table of contents. ... Statistics; Cookie statement ...
According to ISO 5725-1, accuracy consists of trueness (proximity of the mean of measurement results to the true value) and precision (repeatability or reproducibility of the measurement). While precision is a description of random errors (a measure of statistical variability), accuracy has two different definitions:
The process capability index, or process capability ratio, is a statistical measure of process capability: the ability of an engineering process to produce an output within specification limits. [1] The concept of process capability only holds meaning for processes that are in a state of statistical control. This means it cannot account for ...
ISO members by country Country A2 code Country A3 code Country code No. Country name (English) Standards body ISO status AF: AFG: 004: Afghanistan: ANSA
[1] [2] [3] Moreover, data is ... dubbed "Zero Defect Data" (Hansen, 1991) adapts the principles of statistical process control to data quality. ... ISO 8000 is an ...
ISO 7-1:1994 Part 1: Dimensions, tolerances and designation ISO 7-1:1994/COR 1:2007 Technical Corrigendum 1; ISO 7-2:2000 Part 2: Verification by means of limit gauges; ISO/IEC GUIDE 7:1994 Guidelines for drafting of standards suitable for use for conformity assessment [Withdrawn: replaced with ISO/IEC 17007:2009]
[1] In general, acceptance sampling is employed when one or several of the following hold: [2] testing is destructive; the cost of 100% inspection is very high; and; 100% inspection takes too long. A wide variety of acceptance sampling plans is available. For example, multiple sampling plans use more than two samples to reach a conclusion.