uFloor û ceilings, Concrete and
Cellularáá Steel Floorá A, B, C
uConcrete and Steel Floor Unitsá D, E, F
uConcrete and Steel joists G, H, I
uConcrete J, K
uWood Joistá
L,M
uBeamsá
N,O
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The chart at the bottom of the page in volume 1 has this
information .á When looking for a UL design number the first thing to look at is the far left
hand column titled Groups of Construction.á
In this column you will
pick the structural element you are using on the project.á If your project calls for floor-ceilings, concrete and cellular steel
floor you design will start with the letters A, B or C.á For
concrete and steel floor unitsà the design will start with D,E or Fàöá Continue down the slide.
ôPlease turn to
page 1 of volume 1 and look at the chart at the bottom of the page.á When looking for a UL design number the
first thing to look at is the far left hand column titled Groups of
Construction.á In this column you will
pick the structural element you are using on the project.á If your project calls for floor-ceilings,
concrete and cellular steel floor you design will start with the letters A, B
or C.á For concrete and steel floor
unitsà the design will start with D,E or Fàöá
Continue down the slide.