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...
Search Results "Sound Level"
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11B-411.2.2.2 Verbal identification
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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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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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12162(a)(2)(B) Special rule for single-level passenger coaches for individuals who use wheelchairs
(B) Special rule for single-level passenger coaches for individuals who use wheelchairs Single-level passenger coaches shall be required to...
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12162(a)(2)(C) Special rule for single-level dining cars for individuals who use wheelchairs
(C) Special rule for single-level dining cars for individuals who use wheelchairs Single-level dining cars shall not be required to...
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12162(a)(2)(D) Special rule for bi-level dining cars for individuals who use wheelchairs
(D) Special rule for bi-level dining cars for individuals who use wheelchairs Bi-level dining cars shall not be required to...
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Face® Dipstick® Profiler Precise, Accurate & Repeatable (Concrete/Pavement Flatness & Levelness)
The Dipstick is used in 63 countries on six continents to measure concrete floor flatness and levelness....
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3.1 Selecting the Appropriate Microphone
microphones, then it's desirable to either utilize an automatic mixer (one that switches on only the microphone being spoken into) or for the microphone gain and activation to be controlled by a sound...
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Halsey Taylor Bi-Level HAC Green Cooler with Hydroboost® Bottle Filler
Bi-Level HAC Green Cooler with Hydroboost® Bottle Filler Model HTHB-HACG8BL-NF GENERAL: Complete water station including HydroBoost® bottle filling station and HAC Green water...
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QUESTION: WHERE THE TRACK ADJACENT TO A PLATFORM IS NOT SHARED WITH FREIGHT, ARE THERE ANY CIRCUMSTANCES IN WHICH AN APPROACH OTHER THAN LEVEL BOARDING IS ALLOWABLE?
ANSWER: There may be some situations where level boarding is not physically feasible (e.g., where the curvature of the track is too great to make level boarding workable)....
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Polling place violations that can be remediated with temporary measures
Building Entrance & Voting Area: The area in front of the exterior entrance contains no level landing (1991 ADA Stds 4.5.2, 4.13.6; 2010 ADA Stds 305.2, 404.2.4.4)....
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17. Can broken or older ground level play components be replaced without changing the surface?
Can broken or older ground level play components be replaced without changing the surface? Yes....
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Legal Steroid Alternatives That Increase Energy Levels and Workout Output Safely
Legal Steroid Alternatives:- L-citrulline is an amino acid that enhances nitric oxide production, improving blood flow and oxygen delivery to muscles. This results in better...
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Volume Control Telephones: ADA Standard Section 703.7.2.3
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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11B-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 11B-703.7.2.3....
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11B-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 11B-703.7.2.3....
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Inclusive Safety Briefing
vary) The alarm system alert sound is followed by voice messages If the emergency fire alarm sounds, take the stairs, marked EXIT located in back corners of this...
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Meeting ANSI Standard S12.60 Requirements
Reducing Reflected Sound – The level of reflected sound and the reverberation time can both be reduced by adding sound absorbing material to a room....
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STAGE
A space within a building utilized for entertainment or presentations, which includes overhead hanging curtains, drops, scenery or stage effects other than lighting and sound....
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STAGE
A space within a building utilized for entertainment or presentations, which includes overhead hanging curtains, drops, scenery or stage effects other than lighting and sound....
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ATM Clear Floor or Ground Space
The proposed rule specified that operable parts be able to be differentiated by sound or touch without activation (707.3)....
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Issue 1: APS volume
This can lead to neighborhood as well as user concerns, since excessive volume will mask other sounds that are important to pedestrians who are blind (such as the sound of traffic surges...
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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....
