Ill. Admin. Code tit. 32, pt. 315, tbl. D - Limiting Apertures for Hazards Evaluation and AEL Determination

Spectral Region (µm)			Duration (s)		Aperture Diameter (mm)
					Eye			Skin
0.180 to 0.400			10-9 to 0.25		1.0			3.5
			0.25 to 3 x 104		3.5			3.5
0.400 to 1.400			10-9 to 3 x 104		7.0			3.5
1.400 to 102			10-9 to 0.3		1.0			3.5
			0.3 to 10		1.5 t3/8			3.5
			10 to 3 x 104		3.5			3.5
102 to 103			10-9 to 3 x 104		11.0			11.0
NOTES:	1.		Under normal conditions these exposure durations would not be used for hazard evaluation (see ANSI Z136.1 (Table 8)).
2.		For purposes of this Section 315.Table D, the following abbreviations or symbols are used:
			µm		=			micrometers
			s		=			seconds
			mm		=			millimeters
			ts		=			time in seconds

Notes

Ill. Admin. Code tit. 32, pt. 315, tbl. D