A telephone and emergency signal device shall be provided in the car....
Search Results "Warning Signal"
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409.4.7.1 Type
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11B-409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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11B-409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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R211.2 Pedestrian Signs
Signs, other than transit signs, that provide directions, warnings, or other information for pedestrians only shall comply with R410. Advisory R211.2 Pedestrian Signs....
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408.4.8 Emergency Communications
Car emergency signaling devices complying with 407.4.9 shall be provided....
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409.4.7.2
The telephone and emergency signaling device shall comply with 309.3 and 309.4....
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409.4.7.2 Operable Parts
The telephone and emergency signaling device shall comply with 309.3 and 309.4....
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408.4.8 Emergency Communications
Car emergency signaling devices complying with 407.4.9 shall be provided....
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USE OF THE WAY
Elevators are required to have both a telephone and an emergency signaling device....
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4.28.3(7)
(7) In general, no place in any room or space required to have a visual signal appliance shall be more than 50 ft (15 m) from the signal (in the horizontal plane)....
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Audible Alarms [4.28.2]
Recommendation: Alarms with a periodic element to the signal, such as single stroke bells, hi-low, and fast whoop, are considered more effective than those with continuous or reverberating...
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§1193.43(e) Availability of auditory information for people who are hard of hearing
., increased amplification, increased signal-to-noise ratio, or combination). For transmitted voice signals, provide a gain adjustable up to a minimum of 20 dB....
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11B-706.1 General
For example, an FM system may be better than an infrared system in some open-air assemblies since infrared signals are less effective in sunlight....
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11B-706.1 General
For example, an FM system may be better than an infrared system in some open-air assemblies since infrared signals are less effective in sunlight....
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1009.8.1 System requirements
The two-way communication system shall include both audible and visible signals. Systems shall be listed in accordance with UL 2525 and installed in accordance with NFPA 72....
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Roadtech Manufacturing Retractable Cone Bar Barricades and Barriers
Effectiveness Compared to warning tape, the Retractable Cone-Bar Barricade is highly effective in terms of both cost and functionality....
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409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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Estimote Sticker Beacons - Introducing Nearables
They broadcast tiny radio signals which your smartphone can receive and interpret, unlocking micro-location and contextual awareness....
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11B-408.4.8 Emergency communications
Car emergency signaling devices complying with Section 11B-407.4.9 shall be provided....
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11B-408.4.8 Emergency communications
Car emergency signaling devices complying with Section 11B-407.4.9 shall be provided....
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11B-408.4.8 Emergency communications
Car emergency signaling devices complying with Section 11B-407.4.9 shall be provided....
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Compatible
Examples are teletypewriters (TTYs), visual signaling devices and amplifiers....
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R104 Referenced Standards (Section-by-Section Analysis)
the relevant requirements regarding the provision of alternate pedestrian access routes when a pedestrian circulation path is temporarily closed, the provision of accessible pedestrian signals...
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Two-Way Communication Systems [§230 and §708]
Communication Systems [§230 and §708] Where two-way communication systems are provided to gain entry to a facility or to restricted spaces, they must include visual and audible signals...
