CFR›Title 16›Chapter II›Part 1633›Appendix Figure 3 to Part 1633 CorpusDaily eCFRDisplayed edition2026-05-07Last updated2026-05-07 Figure 3 to Part 1633—Details of Horizontal Burner Head Previous Figure 2 to Part 1633 Figure 2 to Part 1633—Test Arrangement in 3.05m × 3.66m (10 ft × 12 ft) Room (Configuration B) Next Figure 4 to Part 1633 Figure 4 to Part 1633—Details of Vertical Burner Head