Spacing between the baselines of separate lines of characters within a message shall be 135 percent minimum and 170 percent maximum of the character height.
Search Results "Visual Acuity"
-
11B-703.5.9 Line spacing
-
Raised Characters
However, the proposed rule provided a tighter specification (½ to ¾ inch) for raised characters on signs where visual access is provided on a separate sign face because it is believed that...
-
703.5 Visual Characters
Visual characters shall comply with 703.5....
-
11B-411.2.1.2.4.2 Size
Elevator assignment characters shall be 1 inch high (25 mm) minimum.
-
11B-703.8.1 General
High resolution variable message sign (VMS) characters shall comply with Sections 11B-703.5 and 11B-703.8.12 through 11B-703.8.14. Low resolution variable message sign (VMS)...
-
11B-411.2.1.2.4.2 Size
Elevator assignment characters shall be 1 inch high (25 mm) minimum.
-
11B-703.8.1 General
High resolution variable message sign (VMS) characters shall comply with Sections 11B-703.5 and 11B-703.8.12 through 11B-703.8.14. Low resolution variable message sign (VMS)...
-
11B-703.5 Visual characters
Visual characters shall comply with Section 11B-703.5....
-
11B-703.5 Visual characters
Visual characters shall comply with Section 11B-703.5....
-
Public Address Systems: ADA Standard Section 810.7
Where public address systems convey audible information to the public, the same or equivalent information shall be provided in a visual format....
-
11B-810.7 Public address systems
Where public address systems convey audible information to the public, the same or equivalent information shall be provided in a visual format....
-
11B-810.7 Public address systems
Where public address systems convey audible information to the public, the same or equivalent information shall be provided in a visual format....
-
302.2 With Limited Vision (Section-by-Section Analysis)
302.2 With Limited Vision (Section-by-Section Analysis) This section proposes to revise the functional performance criterion for users with limited vision so that, where a visual mode...
-
A4.30.2 Character Proportion
A severely nearsighted person may have to be much closer to recognize a character of a given size than a person with normal visual acuity....
-
A4.30.2 CHARACTER PROPORTION
A severely nearsighted person may have to be much closer to see a character of a given size accurately than a person with normal visual acuity....
-
§ 38.39(b)
(b) Characters on signs required by paragraph (a) of this section shall have a width-to-height ratio between 3:5 and 1:1 and a stroke width-to-height ratio between 1:5 and 1:10, with...
-
Visual Notification Devices
Visual Notification Devices Care must be taken that notification devices intended to signal a door knock or bell are separately wired....
-
Honeywell CH Chimes/Strobes
The Wheelock Series CH Chimes and Chime Strobes minimize alarm system power supply requirements and wiring costs with a low current draw and a patented chime mounting plate for fast,...
-
9.3 Visual Alarms, Notification Devices and Telephones
[See subsections ...]
-
How is WUSTL using Alertus Desktop Notification?
Mark Bagby, Director of Emergency Management at Washington University in St. Louis, discusses how the university is using Alertus Desktop Notification.
-
[F] 907.5.2 Alarm notification appliances
[F] 907.5.2 Alarm notification appliances. ...
-
Strobe Type and Color
Strobe Type and Color Research indicates high-intensity xenon strobe lamps to be the most effective and white light the most discernible. Colored lamps, particularly red, were...
-
4.28.3(2)
(2) The color shall be clear or nominal white (i.e., unfiltered or clear filtered white light).
-
4.28.3(1)
(1) The lamp shall be a xenon strobe type or equivalent.
