Symbols Radio System

DESCRIPTION

RADIO CHANNEL SELECTOR FACILITIES, MTD 4'-6" [1372mm] A.f.F. UNLESS OTHERWISE NOTED,

SPEAKER PROGRAM SELECTOR SWITCH & VOLUME CONTROL MTD. 4-6" [1372mm] A.F.F. UNLESS OTHERWISE NOTED.

SPEAKER OUTLET, MTD. 7'-6" [2286mm] A.F.F. UNLESS OTHERWISE NOTED.

RADIO CONDUIT RUN, MINIMUM 3/4" [19mm] CONDUIT.

CEILING MICROPHONE SPEAKER.

NOTE: ALSO SEE VA BARRIER FREE DESIGN GUIDE PG-18-13.

Figure 8.10

Symbols for typical television and radio systems.

Symbol Mechanical Thickness Radios

Figure 8.11A Examples of common plumbing fittings and symbols.

COMMON PLUMBING SYMBOLS

Figure 8.11A Examples of common plumbing fittings and symbols.

(which allow for a continuous flow of air through the building) are drawn in the wall according to their location on the plan, with a note indicating the material and size.

When plumbing drawings are prepared, they are not usually shown on the same sheet as the architectural floor plan. The main plumbing items shown on the floor plans are the fixtures. Drainage, vent, and water systems are drawn with thick lines using symbols, abbreviations, and notes.

Different Types Pipe Fittings

Figure 8.11B Examples of different types of plumbing connections.

HOW TO READ PLUMBING FITTINGS

Figure 8.11B Examples of different types of plumbing connections.

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