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ASTM D7808-18
Standard Practice for Determining the Site Precision of a Process Stream Analyzer on Process Stream MaterialMore info
1.1 This practice describes a procedure to quantify the site precision of a process analyzer via repetitive measurement of a single process sample over an extended time period. The procedure may be applied to multiple process samples to obtain site precision estimates at different property levels
1.1.1 The site precision is required for use of the statistical methodology of D6708 in establishing the correlation between analyzer results and primary test method results using Practice D7235.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 17.120.10 : Flow in closed conduits |
| Number of pages | 5 |
| Replace | ASTM D7808-12 |
| Set | ASTMVOL0505 |
| Year | 2018 |
| Document history | ASTM D7808-12 |
| Country | USA |
| Keyword | ASTM 7808;ASTM D7808;ASTM D7808;10.1520/D7808-18 |