Subjects were excluded from the study if they had (1) significant upper extremity pain or injury that would inhibit the ability to perform transfers (2) active or recent history of pressure...
Search Results "Sound Pressure"
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Subjects
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402.3 Volume
ICT that delivers sound, including speech output required by 402.2, shall provide volume control and output amplification conforming to 402.3....
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§1193.43 Output, display, and control functions.
All information necessary to operate and use the product, including but not limited to, text, static or dynamic images, icons, labels, sounds, or incidental operating cues, shall comply...
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702.1 General
installed audible and visible alarms complying with NFPA 72 (1999 or 2002 edition) (incorporated by reference, see "Referenced Standards" in Chapter 1), except that the maximum allowable sound...
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702.1 General
installed audible and visible alarms complying with NFPA 72 (1999 or 2002 edition) (incorporated by reference, see “Referenced Standards” in Chapter 1), except that the maximum allowable sound...
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702.1 General
installed audible and visible alarms complying with NFPA 72 (1999 or 2002 edition) (incorporated by reference, see "Referenced Standards" in Chapter 1), except that the maximum allowable sound...
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702.1 General
installed audible and visible alarms complying with NFPA 72 (1999 or 2002 edition) (incorporated by reference, see "Referenced Standards" in Chapter 1), except that the maximum allowable sound...
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11B-411.2.2.2 Verbal identification
Auditory volume shall be at least 10 dB above ambient sound level, but shall not exceed 80 dB, measured 36 inches (914 mm) in front of the elevator entrance and at 48 inches (1219 mm) above...
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Types of Systems
Recommendations: In selecting an ALS, consultation with professionals such as sound system consultants or contractors is often a good idea....
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11B-411.2.2.2 Verbal identification
Auditory volume shall be at least 10 dB above ambient sound level, but shall not exceed 80 dB, measured 36 inches (914 mm) in front of the elevator entrance and at 48 inches (1219 mm) above...
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11B-411.2.2.2 Verbal identification
Auditory volume shall be at least 10 dB above ambient sound level, but shall not exceed 80 dB, measured 36 inches (914 mm) in front of the elevator entrance and at 48 inches (1219 mm) above...
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Public Address Systems and Microphones
Recommendations: Both systems can share sound sources (microphones, mixers, tape players, VCRs) but not all microphones of a public address system work well with ALSs....
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D. Captioning and Video Description Generally
Unlike subtitles, open captions also describe other sounds and sound makers (e.g., sound effects, music, and the character who is speaking) in an on-screen text format....
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703.7.2.3 Volume Control Telephones
Telephones with a volume control shall be identified by a pictogram of a telephone handset with radiating sound waves on a square field such as shown in Figure 703.7.2.3....
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Audio
Sound effects were also suggested to enhance the experience, especially for children....
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ASSISTIVE LISTENING SYSTEM (ALS)
[DSA-AC] An amplification system utilizing transmitters, receivers, and coupling devices to bypass the acoustical space between a sound source and a listener by means of induction loop,...
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ASSISTIVE LISTENING SYSTEM (ALS)
[DSA-AC] An amplification system utilizing transmitters, receivers, and coupling devices to bypass the acoustical space between a sound source and a listener by means of induction loop,...
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D. Tools Needed
The following items are needed for the survey: A metal tape measure that is at least 20 feet long; A digital level or bubble level that is 24 inches long; A door pressure...
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Assistive Listening System (ALS)
An amplification system utilizing transmitters, receivers, and coupling devices to bypass the acoustical space between a sound source and a listener by means of induction loop, radio frequency...
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ASSISTIVE LISTENING SYSTEM (ALS)
[DSA-AC] An amplification system utilizing transmitters, receivers, and coupling devices to bypass the acoustical space between a sound source and a listener by means of induction loop,...
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Assistive Listening Systems
These systems amplify sound and deliver it to a special receiver that is worn by the spectator, or to the spectator’s hearing aid, depending on the type of system that is used....
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Door and Signal Timing: ADA Standard Section 407.3.4
Section 407.3.4 covers the current ADA Standards for door and signal timing of elevator reopening devices.
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11B-407.3.4 Door and signal timing
in-car lanterns, T shall be permitted to begin when the signal is visible from the point 60 inches (1524 mm) directly in front of the farthest hall call button and the audible signal is sounded...
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11B-407.3.4 Door and signal timing
in-car lanterns, T shall be permitted to begin when the signal is visible from the point 60 inches (1524 mm) directly in front of the farthest hall call button and the audible signal is sounded...