File:Fse-uncertainty-analysis-v2.svg

Fse-uncertainty-analysis-v2.svg (SVG file, nominally 900 × 600 pixels, file size: 9 KB)

Summary

A point prediction (175 s) suggests that the sprinkler activates first; with an uncertainty of 20 s, the limit may be reached earlier. Based on Notarianni (2002), p. 5-55.

Original illustration for Uncertainty analysis, level 4 Expert.

Source basis: Notarianni (2002), p. 5-55 (example), p. 5-42 (definition of switchover)
Alt text: Time axis with sprinkler activation at 171.2 s and predicted time to 100 °C at 175 s, with a band from 155 to 195 s overlapping the sprinkler time.

Licensing

New drawing by Fire Safety Academy. © Fire Safety Academy.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:43, 2 November 2026		900 × 600 (9 KB)	Jan (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

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Uncertainty analysis

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Short title	A point prediction (175 s) suggests that the sprinkler activates first; with an uncertainty of 20 s, the limit may be reached earlier. Based on Notarianni (2002), p. 5-55.
Image title	Time axis with sprinkler activation at 171.2 s and predicted time to 100 °C at 175 s, with a band from 155 to 195 s overlapping the sprinkler time. Source basis: Notarianni (2002), p. 5-55 (example), p. 5-42 (definition of switchover)
Width	900
Height	600