Technical Booklet R Access to and Use of Buildings·Page 52·6.5(c)
Visual and audible call signals for wheelchair accessible facilities
Emergency call signals must be provided outside wheelchair accessible sanitary facilities, positioned where they can be easily seen and heard by potential helpers.
a visual and an audible call signal outside the wheelchair accessible facility. This should be located in an area where it will be easily seen and heard by those who may be able to give assistance.
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