SH3902.doc

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派郝
5 years ago
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1 Abbreviation of piping engineering in petrochemical industry

2 2002 [2002]36 SH/T SH/T

3 1 A AC AG AG AISI AL ANSI API APP APPX AS ASB ASME ASSY ASTM ATM AUST.SS AUTO AV Absolute Acoustic Asbestos gasket Aboveground American Iron and Steel Institute Aluminium American National Standards Institute American Petroleum Institute Approximate Appendix Alloy steel Asbestos American Society of Mechanical Engineers Assembly American Society for Testing and Materials Atmosphere Austenitic stainless steel Automatic Angle valve

4 AVG AW AWS AWWA B BAV BB BC BC BCT BE BEDD BF BG BHT BL BLDG BLK BOB BOMLOM BOP BOS BRS BRZ BU BUV BV BW C CA CAS CC CE CHOP CHV CI CL CL( C ) CLAS Average Arc welding American Welding Society American Water Works Association Bolt Ball valve Bolted bonnet Bolted cover(cap) Bolt circle Bolt cold tightening Bevelled end Basic engineering design data Blind flange Bolted gland Bolt hot tightening Battery limit Building Blank Bottom of beam Bill of materiallist of material Bottom of pipe Bottom of support Brass Bronze Bushing Butterfly valve Breather valve Butt welding Cold insulation Corrosion allowance Cast steel Chemical clean Covered electrode Chain operated Check valve Cast iron Class Center line Cast low alloy steel

5 CM CN CO COD COFF CP CPL CS CSC CSO CSP CTC CTE CTF CU CV CW D D DEDD DF DI DIM DIS DN DP DR DTL DV DWG DWG.NO DWGI E EFW EIT EJ EJMA EL Colour mark Construction north Clean out Continued on drawing Cofferdam Cap Coupling Carbon steel Car seal close Car seal open Cold spring Center to center Center to end Center to face Copper Control valve Continuous welding Disc Diameter Detail engineering design data Drain funnel Ductile cast iron Dimension Discharge Nominal diameter Dew protection Drain Detail Diaphragm valve Drawing Drawing number Drawing identification East Electric fusion welding Examination, inspection & testing Expansion joint Expansion Joint Manufacturers Association Elbow

6 EL ELL ELS EOL ERW ES ET ET ETE EW F F/F FA FCPL FDN FEF FF FL FLAS FLG FMG FOB FOT FRP FS FTF FW G G GALV GF GLV GRD GMAW GTAW GV GW H Elevation Long radius elbow Short radius elbow Elbolet Electric Resistance welding Emergency shower Electric tracing Eddy current test End to end Eye washer Field Field fabricated Flame arrester Full coupling Foundation Flange end face Flat (Full) face Floor Forged low alloy steel Flange Flat metallic gasket Flat on bottom Flat on top Fiberglass reinforced plastic Forged steel Face to face Field welding Gasket Gage Galvanize Groove face Globe valve Ground Gas metal-arc welding gas tungsten-arc welding Gate valve Gas welding Heat insulation

7 H HADT HB HC HCPL HEX HP HRC HS HT HWT HYDT ID IF INF INS IS ISO IST JOB.NO JST LAS LC LER LF LJ LM LM LND LO LOL LP LT LW M MAX MEL MF Horizontal Hardness testing Brinnel hardness Hose connection Half coupling Hexagon High point Rockwell hardness Hose station Heating treatment Hot water tracing Hydraulic testing Inside diameter Integral(flange) Information Thermal insulation Inside screw Isometric drawing Internal steam tracing Job number Steam-jacket tracing Low alloy steel Lock close Lens ring gasket Large female face Lapped joint Large male face Line mixer Lined Lock open Latrolet Low point Lateral tee Lap welding Metallic material Maximum Mitre elbow Male and female face

8 MG MH MHR MI MIN MJG ML MNL MO MSS MT MTO N NACE NBR NC NDT NEL NFPA NIP NMG NO NOL NPS NPT NRS NU NV OCR OD OS&Y OVR P P PBPS PC PE Metallic gasket Metallic hose Man hour Malleable iron Minimum Metallic jacket gasket Match line Manual Mixing orifice Manufacturers Standardization Society of the Valve and Fittings Industry Magnetic particle test Material take-off North National Association of Corrosion Engineers Nitrile butadiene rubber Normally close Non-destructive testing Nozzle elevation National Fire Protection Association Nipple Non-metallic gasket Normally open Nipolet National standard straight pipe thread National standard taperpipe thread Non-rising stem Nut Needle valve Octagonal ring gasket Outside diameter Outside screw & yoke Oval ring gasket Pipe Personnel protection insulation Pressure seal bonnet Pressure seal cap Polyethylene

9 PE PF PFD PH PID PL PL PN PNET PP PR PRESSP PRV PS PT PTFE PV PVC PWHT QTY R RB RC RCPL RD RE REF REF.DWG REL REV REV.No RF RG RJ RO RP RS RT Plain end Platform Process flow diagram Preheating Piping&instrument diagram Plug Slip-on welding plate Nominal pressure Pneumatic testing Polypropylene Pipe rack Pressure Pressure reducing valve Piping support Liquid penetrant test Polytetrafluoroethylene Plug valvecock Polyvinyl chloride Post weld heat treatment Quantity Reducer Reducing bore Concentric reducer Reducing coupling Rupture disk Eccentric reducer Reference Reference drawing Reducing elbow Revision Revision number Raised face Rubber gasket Ring joint face Restriction orifice Reinforcing pad Rising stem Radiographic test

10 RTG RV S S SB SB SC SC SCH SE SEQ SEW SF SFG SG SHEL SIL SMG SMLS SMSG SNIP SO SO SOL SPR SR SRB SRT SRY SS ST ST STD STR STRU SUC SV SW Rating Relief valve Seat South Spectacle blankblind Stud bolt Sample cooler Sample connection Schedule number Stub end Sequence Seal welding Suit in field Surfacing Sight glass Shelter Silence Semimetallic gasket Seamless Solid metallic serrated gasket Swaged nipple Slip-on Steam out Sockolet Separator Stress relief Basket type strainer T-type strainer Y-type strainer Stainless steel Steam trap External steam tracing Standard Strainer Structure Suction Safety valve Socket welding 8 T Y

11 SWG SWSR SYM T T TB TE TEG TEMPT TF TG THD THK TL TOB TOL TOP TOS TR TSR TW TWV UC UFD UG UID UN UT UTL V VE VT W W W/E W/I WB Spiral wound gasket Spring washer Symmetrical Tee Tracing Turnbuckle Threaded end PTFE envelope gasket Temperature Tongue face Tongue and groove face Threaded Thickness Tangent line Top of beam Threadolet Top of pipe Top of support Reducing tee Temporary strainer Tack welding 3-Way valve Utility connection Utility flow diagram Underground Utility piping&instrument diagram Union Ultrasonic test Utility Vertical Visual examination Vent West Welding With equipment With instrument Welded bonnet

12 WELD WN WOL WSR WT WW XS XXS Welded Welding neck Weldolet Washer Weight Welding wire Extra strong Double extra strong

13 must shall shall not should should not may need not

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