Pulse duration is the interval of the flash between signal build-up and decay and is limited as specified so that the signal is not temporarily blinding....
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Pulse Duration and Flash Rate
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Mounting Height
Mounting Height ADAAG specifies a signal height 80 inches above the highest floor level within the space or 6 inches below the ceiling, whichever is lower....
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3.1 Selecting the Appropriate Microphone
In order to ensure adequate signal strength and maximum speech intelligibility, microphone specifications should meet or exceed the specifications of the rest of the system components....
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III-7.3130 General exceptions
1) Observation galleries used primarily for security purposes; or 2) Nonoccupiable spaces accessed only by ladders, crawl spaces, very narrow passageways, or freight (nonpassenger) elevators...
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907.2.1.1 System initiation in Group A occupancies with an occupant load of 1,000 or more
Activation of the fire alarm in Group A occupancies with an occupant load of 1,000 or more shall initiate a signal using an emergency voice/alarm communications system in accordance with...
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410.6.3.1 PSTN (Section-by-Section Analysis)
This is the current industry standard for TTY signals (also known as Baudot) at the PSTN interface....
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1015.2 Where required
At elevated walking surfaces appurtenant to stages and platforms for access to and utilization of special lighting or equipment....
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8.2.2 Stimuli
The recorded signals were then redigitized and stored onto a computer disk for presentation during the experiment....
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2.1.4 Issues
This is not a problem unless induction loops are also installed in the adjacent areas (vertical or horizontal), in which case listeners can be exposed to simultaneous audio signals from...
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11B-411.4.11.3 Duration
Floor destination characters shall be displayed upon elevator car arrival at the input floor and shall not extinguish until the elevator car arrives at the destination floor....
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11B-411.4.11.3 Duration
Floor destination characters shall be displayed upon elevator car arrival at the input floor and shall not extinguish until the elevator car arrives at the destination floor....
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11B-411.4.11.3 Duration
Floor destination characters shall be displayed upon elevator car arrival at the input floor and shall not extinguish until the elevator car arrives at the destination floor....
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2.1.1 General Description
The audio signals from the sound source (usually a microphone, though other audio sources can be accommodated) are amplified and sent as an alternating electric current through the wire...
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Stadium-Style Movie Theaters
One commenter noted that stadium-style movie theaters, sports arenas, music venues, theaters, and concert halls each pose unique conditions that require separate and specific standards to...
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What are Public Accommodations?
. , motion picture houses, theaters, concert halls, stadiums) Places of public gathering (e.g. , auditoriums, convention centers, lecture halls) Sales or rental establishments...
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Circulation Paths
from walls (for example, telephones) with their leading edges between 27 in and 80 in (685mm and 2030 mm) above the finished floor shall protrude no more than 4 in (100 mm) into walks, halls...
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§ 1194.23(j)
Technologies which use encoding, signal compression, format transformation, or similar techniques shall not remove information needed for access or shall restore it upon delivery....
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A4.1.3(9)
A4.1.3(9) Supervised automatic sprinkler systems have built in signals for monitoring features of the system such as the opening and closing of water control valves, the power supplies for...
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4.1.6(1)(d)
For example, if the elevators and stairs in a building are being altered and the elevators are, in turn, being made accessible, then no accessibility modifications are required to the stairs...
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FIGURE INDEX
Diagonal or Corner Type Curb Ramps Figure 406.7 Islands in Crossings Figure 406.8 Detectable Warnings at Curb Ramps Subject to DOT Regulation 49CFR37.21 Figure 407.2.2.2 Visible Hall...
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ROUNDABOUT OVERVIEW
., with traffic signal control) or remains with the predominate approach (e.g., with two-way stop control)....
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11B-233.3.1.2.4 Multi-story residential dwelling units
In elevator buildings, public housing facilities with multi-story residential dwelling units shall comply with the following: Exception: In non-elevator buildings, a minimum of 10 percent...
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R404.1 General
Clear spaces are required at operable parts (see R403.2), including accessible pedestrian signals and pedestrian pushbuttons (see R209) and parking meters and parking pay stations that serve...
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Work Opportunity Tax Credit
A "Come In - We're Hiring" sign signaling a welcoming and inclusive workplace. — Thinkstock Photos...