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Fse-visibility-in-smoke-v1.svg (SVG file, nominally 900 × 600 pixels, file size: 12 KB)
Summary
Visibility of light-emitting and light-reflecting signs against the extinction coefficient of the smoke, with the 10 m and 5 m design limits. Based on Mulholland (2002), p. 2-265, and Australian Building Codes Board (2022), p. 10.
Original vector illustration for Visibility in smoke, level 2 Intermediate.
- Source basis: Mulholland (2002), p. 2-265 (Eq. 14 and 15, Figure 2-13.5); Jin (2002), p. 2-45 (irritant region 0.25 1/m); Australian Building Codes Board (2022), p. 10 (10 m and 5 m). New chart, do not copy Figure 2-13.5.
- Alt text: Falling lines on log scales: visibility of light-emitting signs is 8 divided by K, of reflecting signs 3 divided by K, with 10 m and 5 m limits.
Licensing
New drawing by Fire Safety Academy. © Fire Safety Academy.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:12, 2 November 2026 | | 900 × 600 (12 KB) | Lisa (talk | contribs) | Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity |
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