Acronyms/Abbreviations 311
Southern Building Code SBC
Self-Closing SC
Solid Core SC
Schedule SCH, SCHED
School SCH
Screw SCR
Screen SCRN, SCN
Screened SCRND
Shop Drawings SD
Smoke Detector SD
Storm Drain SD
Supply Duct SD
Siding SDG
Second SEC
Section SEC, SECT
Select SEL
Separate SEP
Service (Utility) SERV
Sewer SEW
Special Floodway Hazard Area SFHA
Square Foot SF
Square Foot Gross SFG
Safety Glass SFGL
Softwood SFTWD
Sheet Glass SG
Sliding Glass Door SGD
Shelf, Shelving SH
Single Hung SH
Shingles SH
Shower SH, SHR
Shore (d), (ing) SHO
Sheet SHT
Sheathing SHTH, SHTG
Shower SHWR
Similar SIM
Skylight SKL
Sleeve SL
Sliding SL
Sealant SLNT
Sealant SNT
Slab-on-Grade SOG
SOIL And Waste S&WShutoff Valve SOV
Soil Pipe (Plumbing) SP
Soundproof SP
Sump Pit SP
Swimming Pool SP
Spacer SPC
Specification(s) SPEC(S)
Sprinkler SPKLR
Special SPL
Square SQ
Square Foot (Feet) SQ FT (ft^2 )
Square Inch(es) SQ IN (in^2 )
Square Yard(s) SQ YD (yd^2 )
Safety Switch SS
Sanitary Sewer SS
Service Sink SSK
Stainless Steel SST
Stairs ST
Steel ST
Street ST
Station STA
Sound Transmission Coefficient STC
Standard STD
Stirrup (Rebar) STIR
Stock STK
Steel STL
Steam STM
Stone STN
Storage STO
Stirrup (Rebar) STR, STIR
Structural STR, STRUCT
Story STY
Substitute SUB
Supply SUP
Surface SUR
Survey SURV
Surface Two Sides S2S
Surface Four Sides S4S
Suspended SUS
Suspended Ceiling SUSP CLG
Symbol SYM
Symmetry (ical) SYM