Audible emergency signals must have an intensity and frequency that can attract the attention of individuals who have partial hearing loss. People over 60 years of age generally have...
Search Results "Sound Pressure"
Filters
Commonly Searched Documents
-
A4.28.2 AUDIBLE ALARMS
-
Opening Force [§404.2.9]
The 5 lbf maximum applies to the continuous application of force necessary to fully open a door, not the initial force needed to overcome the door’s seal resulting from unequal pressure...
-
4.10.13* Car Position Indicators
As the car passes or stops at a floor served by the elevators, the corresponding numerals shall illuminate, and an audible signal shall sound....
-
4.10.13* CAR POSITION INDICATORS
As the car passes or stops at a floor served by the elevators, the corresponding numerals shall illuminate, and an audible signal shall sound....
-
4.29.2* Detectable Warnings on Walking Surfaces
Detectable warnings used on interior surfaces shall differ from adjoining walking surfaces in resiliency or sound-on-cane contact....
-
A4.10.13 Car Position Indicators
A special button may be provided that would activate the audible signal within the given elevator only for the desired trip, rather than maintaining the audible signal in constant...
-
A4.10.13 CAR POSITION INDICATORS
A special button may be provided that would activate the audible signal within the given elevator only for the desired trip, rather than maintaining the audible signal in constant...
-
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....
-
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....
-
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....
-
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....
-
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....
-
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....
-
Wagner Instruments Force Ten ™ FDX
FD/S-8 Hinged Cradle - Large (100 lbf) $45 FD/RT 1 cm2 Flat Rubber Tip $25 FDX/FP 3'' x 1 1/4'' Pressure...
-
Wagner Instruments Chatillon® DFE Digital Force Gauge
The Chatillon® DFE Digital Force Gauge provides basic force measuring in two versions, the DFE and the E-DFE. The same useful firmware features are shared, in addition, the E-DFE...
-
Wagner Instruments Mark-10 M3 Digital Force Gauge
Made in America, the compact M3 Digital Force Gauge is the economical model of the Mark-10 M Series force gauges with only selected features required for basic hand-held force...
-
Wagner Instruments Mark-10 M4 Digital Force Gauge
Made in America, the M4 Digital Force Gauge is similar to the full featured Mark-10 M5 Digital Force Gauge, but with selected features required for basic hand-held force...
-
HOGGAN Wireless Dynamometer ergoFET500 Heavy Push/Pull Force Gauge
Dynamometer Designed Specifically for Ergonomic and Engineering Applications Useful in a Wide Variety of Force Measurement Applications where Peak Force, or a 3-Second...
-
HOGGAN Wireless Dynamometer ergoFET Push/Pull Force Gauge
Dynamometer Designed Specifically for Ergonomic and Engineering Applications Measures Push & Pull Forces from Multiple Directions 300 lb Load Capacity and...
-
How to Use the Pressure Gauge Tool
A short tutorial on how to use a pressure gauge tool for compliance surveys in the field....
-
NFB: Free White Cane Program
We believe the long white cane is a means to independence. The white cane has proved a useful tool to millions of blind people in navigating their environments with confidence and...
-
Care and Feeding of the Long White Cane: Instructions in Cane Travel for Blind People by Thomas Bickford
For information on cane travel, Thomas Bickford has written a guide for those who are unsure about how to use a cane. The National Federation of the Blind has published this for free...
-
Re: How to Use the Pressure Gauge Tool
WARNING - We have stopped carrying the HMC International spring-type door pressure gauges shown in the video because the last two large shipments we received were all exactly one pound off...
