The technical requirements apply to single-station and building-wide alarm systems and are based in part on research sponsored by the Access Board as well as Underwriters Laboratories (UL...
Search Results "Hardwired System"
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Visual Alarms [4.28.3]
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F230 Two-Way Communication Systems
[See subsections ...]
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230 Two-Way Communication Systems
[See subsections ...]
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4.28.3* Visual Alarms
Visual alarm signal appliances shall be integrated into the building or facility alarm system....
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11B-806.3.1 Alarms
Where emergency warning systems are provided, fire alarms shall comply with Section 11B-702 and carbon monoxide alarms shall comply with Chapter 4....
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11B-806.3.1 Alarms
Where emergency warning systems are provided, fire alarms shall comply with Section 11B-702 and carbon monoxide alarms shall comply with Chapter 4....
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4.28.1 General
Alarm systems required to be accessible by 4.1 shall comply with 4.28....
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Section 37.129 Types of Service
., people who cannot navigate the system)....
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E102.4 ATSC (Section-by-Section Analysis)
E102.4 ATSC (Section-by-Section Analysis) A/53 Digital Television Standard, Part 5: AC-3 Audio System Characteristics (2010), would be incorporated by reference at 412.1.1....
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3. MICROPHONE INPUTS
MICROPHONE INPUTS The quality of the signal received by users of an ALS system depends not only on the transmission characteristics to the receiver, but on the nature of the source....
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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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Other Transportation Facilities: ADA Standard Section 218.5
Section 218.5 covers scoping requirements in the current ADA Standards for other transportation facilities.
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11B-218.5 Other transportation facilities
In other transportation facilities, public address systems shall comply with Section 11B-810.7 and clocks shall comply with Section 11B-810.8....
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T211 Wheelchair Securement Systems
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§ 37.71 Purchase or lease of new non-rail vehicles by public entities operating fixed route systems
[56 FR 45621, Sept. 6, 1991, as amended at 76 FR 57936, Sept. 19, 2011]
- Safety Technology: the First 30 Years
- Introduction to Signaids Interactive Signs
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Receivers
The performance of assistive listening systems is a concern among users. The quality and capability of systems largely determine the quality of sound transmission....
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11B-230 TWO-WAY COMMUNICATION SYSTEMS
[See subsections ...]
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11B-230 Two-way communication systems.
[See subsections ...]
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11B-230 Two-way communication systems
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809.2.6 Weather Alert Systems
809.2.6 Weather Alert Systems Where weather alert systems are provided in emergency transportable housing units, this section requires the operable parts on weather alert systems in units...
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§ 38.103(a)
(a) Each car shall be equipped with an interior public address system permitting transportation system personnel, or recorded or digitized human speech messages, to announce stations and...
- Williams Sound PPA 458 NET PERSONAL PA® FM ASSISTIVE LISTENING SYSTEM