Machinery or equipment that employs interactive text-based communications through the transmission of coded signals across the standard telephone network....
Search Results "Signal-to-Noise Ratio"
-
TEXT TELEPHONE
-
§ 1194.23(f)
(f) For transmitted voice signals, telecommunications products shall provide a gain adjustable up to a minimum of 20 dB. ...
-
68.10(20) Pedestrian Elements
Components that make up a pedestrian access route including, but not limited to walking surfaces, ramps, curb ramps, crosswalks, pedestrian overpasses and underpasses, automated pedestrian signals...
-
AUTOMATIC DOOR
A door equipped with a power operated mechanism and controls that open and close the door automatically upon receipt of a momentary actuating signal....
-
AUTOMATIC DOOR
A door equipped with a power operated mechanism and controls that open and close the door automatically upon receipt of a momentary actuating signal....
-
[F] 907.5.2.3.1 Public and common use areas
Corridors Gymnasiums Lobbies Meeting rooms Multipurpose rooms Music practice rooms Occupational shops Occupied rooms where ambient noise...
-
[F] 907.5.2.3.1 Public and common use areas
limited to: Band rooms Classrooms Corridors Gymnasiums Lobbies Meeting rooms Multipurpose rooms Music practice rooms Occupational shops Occupied rooms where ambient noise...
-
TEXT TELEPHONE
Machinery or equipment that employs interactive text-based communications through the transmission of coded signals across the standard telephone network....
-
AUTOMATIC DOOR
A door equipped with a power operated mechanism and controls that open and close the door automatically upon receipt of a momentary actuating signal....
-
Substantive changes made to requirements for elevators
(407.2.1.1) removal of a specification concerning objects located below hall call buttons (407.2.2 in the proposed rule) modification of specifications for audible hall signals...
-
Visual Alarms [4.28.3]
Visual Alarms [4.28.3] In general, it is not sufficient to install visual signals only at audible alarm locations....
-
4.28.3(3)
The pulse duration is defined as the time interval between initial and final points of 10 percent of maximum signal....
-
4.3.11.4* Two-way Communication
A method of two-way communication, with both visible and audible signals, shall be provided between each area of rescue assistance and the primary entry....
-
11B-806.3 Guest rooms with communication features
To ensure communication within the facility, as well as on commercial lines, provide telephone interface jacks that are compatible with both digital and analog signal use....
-
11B-806.3 Guest rooms with communication features
To ensure communication within the facility, as well as on commercial lines, provide telephone interface jacks that are compatible with both digital and analog signal use....
-
Issue 5: Can a new chapter be written with a structure for PBS P100 that is performance based and does not disaggregate lighting design by professional disciplines (i.e., integrates subject matter in Chapters 2, 3, 5, and 6)?
Color separation in signal lighting is a critical criterion. Contrast and color contrast may have priority of illuminance....
-
Visual Notification Devices
Visual Notification Devices Care must be taken that notification devices intended to signal a door knock or bell are separately wired....
-
Automatic Door
A door equipped with a power-operated mechanism and controls that open and close the door automatically upon receipt of a momentary actuating signal....
-
A4.28.2 AUDIBLE ALARMS
Audible emergency signals must have an intensity and frequency that can attract the attention of individuals who have partial hearing loss....
-
Sargent 5100 Series Alarmed Exit Lock
Sargent's line of exit alarms is designed to signal a violation when a door is used for unauthorized exit or passage....
-
FM Systems
FM Systems FM systems use a short-range radio transmitter which converts sound to a radio signal sent to small FM radios tuned to the same channel usually worn around the neck....
-
410.7 Caller ID
Examples of functions addressed by this requirement include messages waiting, duration of call in progress, dialing directory, wireless signal strength, and battery power....
-
1009.4.1 Standby power
The elevator shall meet the emergency operation and signaling device requirements of California Code of Regulations, Title 8, Division 1, Chapter 4, Subchapter 6, Elevator Safety Orders....
-
REFERENCES
Literature Review: Signalization to Provide Roundabout Access. Memorandum: Kittleson & Associates, June 29, 2005. Davies, D. G. 1999....
