The signal-to-noise ratio for internally generated noise cannot be less than 18 dB. 4. The peak clipping levels down from the peak cannot be greater than 18 dB....
Search Results "Elevator Signal Timing"
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8.4 Recommendations
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Exception 9
The elevator exception set forth in this section does not obviate or limit in any way the obligation to comply with the other accessibility requirements in this code....
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Emergency Communications: ADA Standard Section 408.4.8
Section 408.4.8 covers the current ADA Standards for emergency communication systems in limited-use/limited-application elevators.
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1009.4 Elevators
In order to be considered part of an accessible means of egress, an elevator shall comply with Sections 1009.4.1 and 1009.4.2....
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General [4.10.1]
Elevators must comply with the American Society of Mechanical Engineers (ASME) Safety Code for Elevators and Escalators (ASME A17.1‒1990)....
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11B-407.2.1.4 Location
Destination-oriented elevators shall not be required to comply with 407.2.1.4. Advisory 11B-407.2.1.4 Location Exception....
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11B-411.4.8 Car position indicators
Audible and visible car position indicators shall be provided in elevator cars....
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11B-411.4.8 Car position indicators
Audible and visible car position indicators shall be provided in elevator cars....
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11B-411.4.8 Car position indicators
Audible and visible car position indicators shall be provided in elevator cars....
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A. Proposed 508 Standards
Requirement for RTT functionality: The proposed standards would require real-time text (RTT) functionality wherever an ICT product provides real-time, two-way voice communication....
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11B-411.1.2 Car designations
Elevator cars shall be designated with a single alphabetic character....
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11B-411.1.2 Car designations
Elevator cars shall be designated with a single alphabetic character....
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11B-216.7 Elevators
Where existing elevators do not comply with Section 11B-407, elevators complying with Section 11B-407 shall be clearly identified with the International Symbol of Accessibility complying...
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11B-216.7 Elevators
Where existing elevators do not comply with Section 11B-407, elevators complying with Section 11B-407 shall be clearly identified with the International Symbol of Accessibility complying...
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11B-216.7 Elevators
Where existing elevators do not comply with Section 11B-407, elevators complying with Section 11B-407 shall be clearly identified with the International Symbol of Accessibility complying...
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2.2.2.2 New York State Standards
* The minimal signal to noise ratio at the receiver's output should not be less than 35 dB. Harmonic distortion shall not be more than 10%....
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11B-411.1.2 Car designations
Elevator cars shall be designated with a single alphabetic character....
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Elevated Accessible Routes
Elevated Accessible Routes An elevated accessible route is the path used for connecting elevated play components. ...
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408 Limited-Use/Limited-Application Elevators
408 Limited-Use/Limited-Application Elevators...
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Keypad Buttons
The proposed rule, in addressing elevator car controls, required that telephone-style keypad buttons, where provided, be identified by raised characters centered on the keypad button (407.2.11.2...
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11B-411.2.2.1 Visible identification
Above or adjacent to each elevator car entrance there shall be a visible identification fixture with a car designation character....
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11B-411.2.2.1 Visible identification
Above or adjacent to each elevator car entrance there shall be a visible identification fixture with a car designation character....
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11B-411.2.2.1 Visible identification
Above or adjacent to each elevator car entrance there shall be a visible identification fixture with a car designation character....
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11B-408.4.5 Illumination
Elevator car illumination shall comply with Section 11B-407.4.5....