Assistive listening systems shall be capable of providing a sound pressure level of 110 dB minimum and 118 dB maximum with a dynamic range on the volume control of 50 dB....
Search Results "Sound Pressure"
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Sound Pressure Level: ADA Standard Section 706.4
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11B-706.4 Sound pressure level
Assistive listening systems shall be capable of providing a sound pressure level of 110 dB minimum and 118 dB maximum with a dynamic range on the volume control of 50 dB....
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706.4 Sound Pressure Level
706.4 Sound Pressure Level....
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706.4 Sound Pressure Level
Assistive listening systems shall be capable of providing a sound pressure level of 110 dB minimum and 118 dB maximum with a dynamic range on the volume control of 50 dB....
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706.4 Sound Pressure Level
Assistive listening systems shall be capable of providing a sound pressure level of 110 dB minimum and 118 dB maximum with a dynamic range on the volume control of 50 dB....
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11B-706.4 Sound pressure level
11B-706.4 Sound pressure level....
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Mono Jacks, Sound Pressure, Etc
Mono Jacks, Sound Pressure, Etc. Section 4.33.7 of the 1991 Standards does not contain specific technical requirements for assistive listening systems....
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11B-706.4 Sound pressure level
Assistive listening systems shall be capable of providing a sound pressure level of 110 dB minimum and 118 dB maximum with a dynamic range on the volume control of 50 dB....
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11B-706.4 Sound pressure level
Assistive listening systems shall be capable of providing a sound pressure level of 110 dB minimum and 118 dB maximum with a dynamic range on the volume control of 50 dB....
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4. Pressure Gauge
The device used to make this measurement is called a pressure gauge. A pressure gauge can be manual or electronic....
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11B-705.1.1.4 Resiliency
Detectable warning surfaces shall differ from adjoining surfaces in resiliency or sound-on-cane contact....
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Audible Alarms [4.28.2]
Audible Alarms [4.28.2] Sound levels are specified in this section to benefit people who have a hearing impairment....
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Which Paths Are Usable Circulation Paths?
Directional sound is an audible signal that leads people to safety in a way that conventional alarms cannot, by communicating the location of exits using broadband noise....
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11B-705.1.1.4 Resiliency
Detectable warning surfaces shall differ from adjoining surfaces in resiliency or sound-on-cane contact....
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11B-705.1.1.4 Resiliency
Detectable warning surfaces shall differ from adjoining surfaces in resiliency or sound-on-cane contact....
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11B-705.1.1.4 Resiliency
Detectable warning surfaces shall differ from adjoining surfaces in resiliency or sound-on-cane contact....
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4.28.2* Audible Alarms
If provided, audible emergency alarms shall produce a sound that exceeds the prevailing equivalent sound level in the room or space by at least 15 dbA or exceeds any maximum sound level...
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4.28.2* AUDIBLE ALARMS
If provided, audible emergency alarms shall produce a sound that exceeds the prevailing equivalent sound level in the room or space by at least 15 decibels or exceeds any maximum sound level...
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11B-407.2.2.3 Audible signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel....
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Door Opening Force
Door Opening Force If you’re using a door pressure gauge, place it where you would push open the door. ...
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A4.28.2 Audible Alarms
Select a signal which has a sound characterized by three or four clear tones without a great deal of “noise” in between....
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Audible Signals: ADA Standard Section 407.2.2.3
Section 407.2.2.3 covers the current ADA Standards for elevator audible signals.
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D. What tools are needed to conduct a survey and how do you use them?
a digital camera (one with at least three megapixels of resolution with a zoom feature can be used to photograph measurements on tape measures and digital levels); and a pressure...
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EXECUTIVE SUMMARY
addition to the research study, three focus groups were conducted composed of consumers, and representatives from manufacturers, installers, movie and theater chains, and the national sound...