Electronics Plans and Specifications
The drawing sheets sizes, contents, and title blocks contained in electronics documents. Drawing Sheets Sizes Electronics plans and drawings shall be drawn on drawing sheets of the following sizes: A0 size (841mm x 1189mm) A1 size (594mm x 841mm) A2 size (420mm x 594mm) A3 size (297mm x 420mm) Drawing Scale Appropriate metric drawing scales shall be used. Graphic Scale Since the size of the drawings sheet can be changes photographically, graphic scale shall be shown on each drawing sheets. Contents The content of the plan shall have the following information: ♦ Location and Site Plans ♦ Legend and Symbols ♦ General Notes and or Specifications ♦ Floor plan of Head-end Facility Shall show the dimension and layout of the following: equipment racks, outlets, lighting, circuit breakers, electrical panel, ventilation and air-conditioning system, generator, battery bank, data center, control and monitoring equipment, studio facility, antenna system, doors and grounding system. ♦ Cable T