法兰英文
-
2023年3月5日发(作者：计量资料)石油化工常用英文缩写非常的实用
与大家免费分享，希望能对大家以后的学习工作有一定帮助！
序号缩写英文中文
1ACAirConditioning空气调节装置
2AGOAtmosphericgasoil常压瓦斯油
3AMLApprovedManufacturers'List批准的厂商名单
4APEAreaProjectEngineer区域项目工程师
5ARAtmosphericresidue常压渣油
6ARDSAtmosphericresiduedesulfurization常压渣油加氢脱硫
7ASMEAmericanSocietyofMechanicalEngineers美国机械工程师协会
8BDBusinessDirector商务主任
9BDBusinessDevelopment市场部
10BEDPBasicDesignEngineeringPackage基础设计包
11BFWBoilerfeedwater锅炉给水
12BLBatterylimits界区
13BEDDBasicEngineeringDesignData基础工程设计数据
14BMBillofMaterial材料表
15BODBasisofDesign设计基础
16BODBiologicalOxygenDemand化学需氧量
17BPBoilingpoint沸点
18BSBrightstock光亮油
19BSIBritishStandardsInstitute英国标准协会
20BTEXBenzene,toluene,ethylbenzene,xylene苯,甲苯,乙苯,二甲苯
21BTUBritishthermalunit英热单位
22BTXBenzene,toluene,xylene苯,甲苯,二甲苯
23CConstruction施工
24CADComputerAidedDesign计算机辅助设计
25CADDComputerAidedDesignandDrafting计算机辅助设计和绘图
26CCRConradsoncarbonresidue康氏残炭
27CCRContinuousCatalystRegeneration催化剂连续再生
28CDUCrudedistillationunit原油蒸馏装置
29CGOCokergasoil焦化瓦斯油
30CICetaneindex十六烷指数
31CLCenterline中心线
32CMConstructionManager施工经理
33CNConferenceNote会议纪要（老外更喜欢用MOM:MinituesofMeeting）
34CODChemicaloxygendemand化学需氧量
35CPDPChinesePreliminaryDesignPackage中国初步设计包（直接称为PDP就OK了）
36CPMCriticalPathMethod关键路径法
37CRCatalyticReforming催化重整
38CSCarbonSteel碳钢
39CWCoolingWater冷却水
40FEEDFrontEndEngineeringDesign前期工程设计
41GBGUOBIAO国标
42GCDGuaranteedCompletionDate保证完成日期
43GGGaugeglass玻璃液面计
44GHSVGaseoushourlyspacevelocity气体体积空速
45GPHGasphasehydrogenation气相加氢
46GSNGlobalSupplyNetwork全球供应网络
47GTGGasTurbineGenerator燃气涡轮发电机
48GWGrossweight毛重
49HAZIDHazardIdentificationReview危险识别审查
50HAZOPHazardandOperabilityStudy危险与可操作性研究
51HBPHighlybranchedparaffins高支链烷烃
52HCHydrocracking加氢裂化
53HCCOHeavycatalyticcyclesoil重催化循环油
54HCGOHeavycokergasoil重焦化瓦斯油
55HDAhydrodearomatization加氢脱芳烃
56HDFhydrofinishing加氢后精制
57HDMhydrodemetallization加氢脱金属
58HDNhydrodenitrogenation加氢脱氮
59HDPEHighDensityPolyethylene高密度聚乙烯
60HOHomeOffice总部
61HDShydrodesulfurization加氢脱硫
62HDThydrotreating加氢精制，加氢处理
63HGOHeavygasoil重瓦斯油
64HRHumanResource人力资源
65HPHighpressure高压
66HSFOHighsulfurfueloil高硫燃料油
67HSRHeavystraightrun重直馏油
68HVACHeating,VentilationandAirConditioning采暖通风
69HVGOHeavyvacuumgasoil减压重瓦斯油
70HVIHighviscosityindex高粘度指数
71IBLInsideBatteryLimits(SameasISBL)界区内
72IBPInitialBoilingPoint初馏点，初沸点
73IECInternationalElectro‐technicalCommission国际电工委员会
74IFAIssuedforApproval用于正式批准
75IFBIssuedforBid用于招标（ITB：用的更多）
76IFCIssuedforConstruction用于施工
77IFDIssuedforDesign用于设计
78IFHIssuedforHAZOP用于危险与可操作性研究
79ISBLInsideBatteryLimits(sameasIBL)界区内
80ISOInternationalStandardizationOrganization国际标准化组织
81IS&T/ITInformationSystemandTechnology(sameasIT)信息系统和技术
82ITBInvitationtoBid邀标书
83JVJointVenture合营者
84KWKilo‐Watt千瓦
85LANLocalAreaNetwork局域网
86LCLetterofCredit信用证87LCCLifeCycleCost寿命周期成本
88LCCOLightcatalyticcycleoil催化裂化轻循环油
89LCGOLightcokergasoil焦化轻瓦斯油
90LCNLightcokernaphtha焦化轻汽油
91LCOLightcycleoil轻循环油
92LDELeadDisciplineEngineer专业负责人
93LDPELowDensityPolyethylene低密度聚乙烯
94Level1HighLevelSchedules,controldocuments
usedforcontroloftotalscope项目计划1（项目进度）
95Level2IntermediateLevelSchedules,controldocumentsdesignedtocontrol
area,department,contractordisciplinelevel项目计划2
96Level3DetailedSchedules,controldocumentsdesignedtocontrolandreport
individualdeliverables,nts,requisitionsetc.项目计划3
（还有LEVEL4）
97LLDPELinearLowDensityPolyethylene线性低密度聚乙烯
98LOILetterofIntent意向书
99LPLowPressure低气压
100LPGLiquefiedPetroleumGas液化石油气
101LSLumpSum固定总价
102LSLowsulfur低硫
103LSDLowsulfurdiesel低硫柴油
104LSFOLowsulfurfueloil低硫燃料油
105LSRLightstraightrun轻直馏油
106LSTKLumpSumTurnKey（一揽子价格）总承包
107LSWRLowsulfurwaxyresidue低硫含蜡渣油
108LTFTLow‐temperatureflowtest低温流动性试验
109LTRSLow‐temperaturerecoverysystem低温回收系统
110LVLowVoltage低（电）压
111LVGOLightvacuumgasoil轻减压瓦斯油
112LVILowviscosityindex低粘度指数
113LVNLightvirginnaphtha直馏轻石脑油馏分
114MCMechanicalCompletion机械竣工
115MCRMicrocarbonresidue微残炭
116MEGMonoEthyleneGlycolsameasEG)乙二醇
117MHCMildhydrocracking缓和加氢裂化
118MPAMultiProject(Purchasing)Agreement大宗采购协议
119MFAMulti‐Facility(Purchase)Agreement大宗采购协议
120MONMotoroctanenumber马达法辛烷值
121MPMediumpressure中压
122MPHCModeratepressurehydrocracking中压加氢裂化
123MRMaterialRequisition请购单
124MRPMaterialRequisition(issuedforPurchase)请购单(用于购买)
125MRQMaterialRequisition(issuedforQuotation)请购单(用于报价)
126MRRMaterialReceivingReport材料验收单127MTOMaterialTake‐Off材料表
128MVMediumVoltage中（电）压
129MWMega‐Watt兆瓦
130MWMolecularweight分子量
131N/ANotapplicableorNotAppropriate不适用的
132N/ANotAvailable无
133NECNationalElectricalCode国家电气规范
134NEMANationalElectricalManufacturersAssociation国家电气制造商协会
135NFPANationalFireProtectionAssociation全国防火协会
136NGLNaturalGasLiquids天然气液体
137NPNormalparaffin正构烷烃
138NPSHNetpositivesuctionhead净吸入头
139NRNonReimbursable(costs)非实报实销
140NTPNoticeToProceed开工通知书
141NTSNottoScale不按比例
142OBLOutsideBatteryLimits￡®sameasOSBL界区外
143OBSOrganizationBreakdownStructure组织分解结构
144OSBLOutsideBatteryLimits(sameasOBL)界区外
145P3PrimaveraProjectPlanner项目计划管理（一个盛名之下，其实难负的进度编
制软件，用来忽悠忽悠老外还行）
146PACPolycyclicaromaticcompound稠环芳烃,多环芳烃
147PAGProjectAutomationGroup项目自动化团队
148PAFPersonnelAuthorizationForm职员批准表
149P&IDProcessandinstrumentationDiagram工艺仪表流程图
150PIDProportional,IntegralandDifferential比例、积分加微分（控制）
151PCPersonalComputer个人电脑
152PDAPropanedeasphalting丙烷脱沥青
153PDAOPropanedeasphaltedoil丙烷脱沥青油
154PDUPropanedeasphaltingunit丙烷脱沥青装置
155PEProjectEngineer项目工程师
156PEPolyethylene聚乙烯
157PEMProjectEngineeringManager项目设计经理
158PETProjectExecutionTeam项目执行组
159PFDProcessFlowDiagram工艺流程图
160PFEProjectFieldEngineer项目现场工程师
161PFPMProjectFieldProcurementManager项目现场采购经理
162PEFSProcessEngineeringFlowScheme(sameasP&ID)工艺设计流程图
163PFSProcessFlowScheme(sameasPFD‐ProcessFlowDiagram)工艺流程图
164P/LPackingList装箱单
165PMProjectManager项目经理
166PMCProjectManagementContractor项目管理承包商
167PMMProjectMaterialManager项目材料经理
168PNAPolynucleararomatics稠环芳烃,多环芳烃
169PNAParaffin,Naphthene,Aromatic烷烃、环烷烃、芳烃170POProcurementOrder采
171POXPartialOxidation部分氧化造气
172PPPolypropylene聚丙烯
173PPMProjectProcurementManager项目采购经理
174PQPProjectQualityPlan项目质量计划
175PQAMProjectQualityAssuranceManager项目质量保证经理
176PQCMProjectQualityControlManager项目质量控制经理
177PRProcedure程序
178PRCPeopleRepublicofChina中华人民共和国
179PRSPowerrecoverysystem能量回收系统
180PSAPressureswingadsorption变压吸附
181PSMProjectSiteManager项目现场经理
182PVCPolyVinylChloride聚氯乙烯
183PWParaffinwax石蜡
184QAQualityAssurance质量保证
185QCQualityControl质量控制
186QMQualityManagement质量管理
187RDSResiddesulfurization渣油(加氢)脱硫
188RFCCResidFCC渣油催化裂化
189RFGReformulatedgasoline新配方汽油
190RHCResidhydroconversion渣油加氢转化
191RHDSResiduehydrodesulfurization渣油加氢脱硫
192RISRefineryinformationsystem炼油厂信息系统
193RMPRiskmanagementplan风险管理计划
194RONResearchoctanenumber研究法辛烷值
195RONCResearchoctanenumberclear不加铅研究法辛烷值
196ROSEResidoilsupercriticalextraction渣油超临界抽提
197SCOSyntheticcrudeoil合成原油
198SDWSolventdewaxing溶剂脱蜡
199SIGFSiteIntegration&GeneralFacility全场一体化和一般设施
200RFSUReadyforStartUp待开车
201S/CSubcontractor分包商
202SMStyreneMonomer苯乙烯单体
203SORStartofrun运转初期
204SRSemi‐regenerative半再生的
205SRStraightrun直馏
206SRUSulfurrecoveryunit硫磺回收装置
207SSStainlessSteel不锈钢
208SSOTSinglestageoncethrough一段一次通过加氢裂化
209STGSteamTurbineGenerator蒸汽发电机
210TANTotalacidnumber总酸值
211TBDTobeDetermined待定
212TBNTotalbasenumber总碱值
213TBSTechnicalBidSummary技术标概要214T&C'STermsandConditions(
购)
215TCDTargetCompletionDate目标完成日期
216TGCUTailgascleanupunit尾气净化装置
217TGTUTailgastreatingunit尾气处理装置
218TICTotalInstalledCost总体安装费用
219T<rafficandLogistics交通与后勤管理
220TSTechnicalSpecialist技术专家
221TSATechnicalServicesAgreement技术服务协议
222TFTankFarm罐区
223UFDUtilityFlowDiagram公用工程流程图（UP&ID或UID更常用）
224ULSDUltralowsulfurdiesel超低硫柴油
225UKUnitedKingdom英国
226URUnitRate单价
227USAUnitedStatesofAmerica美利坚合众国
228VDUVacuumdistillationunit减压蒸馏装置
229VEValueEngineering价值工程
230VGOVacuumgasoil减压瓦斯油
231VIViscosityindex粘度指数
232VLVendorList制造厂表
233VPVendorPrint厂商资料
234VPMSVendorPrintManagementSystem厂商资料管理系统
235VPTLVendorPrintTransmittalLetter厂商资料传送
236VRVacuumresidue减压渣油
237VRDSVacuumresiduedesulfurization减压渣油加氢脱硫
238VTBVacuumtowerbottoms减压渣油
239WANWideAreaNetwork广域网
240WHSVWeighthourlyspacevelocity重时空速
241WPCWorldPetroleumCongress世界石油大会
242WTWeight重量
243WWTSWastewatertreatmentsystem污水处理系统
244VCM/PVCVinylChloride氯乙烯/聚氯乙烯
245VIPValueImprovementPractices价值工程实践
246WBSWorkBreakdownStructure工作分解结构（这个是很重要的衡量进度的手段。）
247XHVIExtrahighviscosityindex超高粘度指数
以下为管件相关的中英文缩写，与大家分享。
1管子及管件
编号缩写中文名称英文名称
1.1P管子Pipe
1.2EL弯头Elbow
1.2.1ELL长半径弯头Longradiuselbow
1.2.2ELS短半径弯头Shortradiuselbow
1.2.3MEL斜接弯头（虾米腰弯头）Mitreelbow
1.2.4REL异径弯头Reducingelbow
1.3T三通Tee
1.3.1LT斜三通Lateraltee
1.3.2RT异径三通Reducingtee
1.4R异径管接头（大小头）Reducer
1.4.1CR同心异径管接头（同心大小头）Concentricreducer
1.4.2ER偏心异径管接头（偏心大小头）Eccentricreducer
1.5CPL管箍Coupling
1.5.1FCPL双头管箍Fullcoupling
1.5.2HCPL单头管箍Halfcoupling
1.5.3RCPL异径管箍Reducingcoupling
1.6BU内外螺纹接头Bushing
1.7UN活接头Union
1.8HC软管接头Hosecoupler
1.9SE翻边短节Stubend
1.10NIP短节Pipenippleorstraightnipple
1.10.1SNIP异径短节Swagednipple
1.11CP管帽（封头）Cap
1.12PL管堵（丝堵）Plug
1.13BLK盲板Blank
1.13.1SB8字盲板Spectacleblind(blank)
1.14RP补强板Reinforcingpad
2法兰
编号缩写中文名称英文名称
2.1PLG法兰Flange
2.1.1WNF对焊法兰Weldingneckflange
2.1.2SOF平焊法兰Slip-onflange
2.1.3SWF承插焊法兰Socket-weldingflange
2.1.4T螺纹法兰Threadedflange
2.1.5LJ松套法兰Lappedjointflange
2.1.6REDF异径法兰Reducingflange
2.1.7BF法兰盖（日法兰）Blindflange
2.2FSF法兰密封面Flangescalingface
2.2.1FF全平面Flatface
2.2.2RF凸台面Raisedface
2.2.3MFF凹凸面Maleandfemaleface
2.2.4LF凹面Femaleface
2.2.5LM凸面Maleface
2.2.6RJ环连接面Ringjointface
2.2.7TG榫槽面Tongueandgrooveface
2.2.8TF榫面Tongueface
2.2.9GF槽面Grooveface
3垫片
编号缩写中文名称英文名称
3.1G垫片Gasket
3.1.1NMG非金属垫片Non-metallicgasket
3.1.1.1AG石棉垫片Asbestosgasket
3.1.1.2RG橡胶垫片Rubbergasket
3.1.1.3TEG聚四氟乙烯包复垫片PTFEenvelopegasket
3.1.2SMG半金属垫片Semimetallicgasket
3.1.2.1MJG金属包垫片Meta-jacketgasket
3.1.2.2SWG缠绕式垫片Spiralwoundgasket
3.1.3MG金属垫片Metallicgasket
3.1.3.1FMG金属平垫片Flatmetallicgasket
3.1.3.2SMSG齿形金属垫片Solidmetalserratedgasket
3.1.3.3LER透镜式金属环垫Lensringgasket
3.1.3.4OCR八角形金属环垫Octagonalringgasket
3.1.3.5OVR椭圆形金属环垫Ovalringgakset
3.1.3.6IR/OR内外定位环Innerringandouterring
3.1.3.7IR内定位环Innerring
3.1.3.8OR外定位环Outerring
4坚固件
编号缩写中文名称英文名称
4.1B螺栓Bolt
4.1.1SB螺柱Studbolt
4.2NU螺母Nut
4.3TB花蓝螺母Turnbuckle
4.4WSR垫圈Washer
4.4.1SWSR弹簧垫圈Springwasher
5阀门
编号缩写中文名称英文名称
5.1GV闸阀Gatevalve
5.2GLV截止阀Globevalve
5.3CHV止回阀Checkvalve
5.4BUV蝶阀Butterflyvalve
5.5BAV球阀Ballvalve
5.6PV旋塞阀Plugvalve(cock)
5.7CV调节阀Controlvalve
5.8SV安全阀Safetyvalve
5.9RV减压阀Pressurereducingvalve
5.10ST蒸汽疏水阀Steamtrap
5.11PRV泄压阀Pressurreliefvalve
5.12BV呼吸阀Breathervalve
5.13NV针形阀Needlevalve
5.14AV角阀
5.15DV隔膜阀
5.16TWV三通阀
5.17SGV插板阀
6管道上用的小型设备
编号缩写中文名称英文名称
6.1SPR气液分离器Separator
6.2FA阻火器Flamearrester
6.3SR过滤器Strainer
6.3.1SRYY型过滤器Y-typestrainer
6.3.2SRTT型过滤器T-typestrainer
6.3.3SRB桶式过滤器Buckettypestrainer
6.3.4TSR临时过滤器Temporarystrainer
6.4SIL消声器Silencer
6.5SG视镜Slightglass
6.6SC取样冷却器Samplecooler
6.7DF排液漏斗Drainfunnel
6.8LM管道混合器Linemixer
6.9RO限流孔板Restrictionorifice
6.9.1MO混合孔板Mixingorifice
6.1RD爆破片（爆破膜）Rupturedisk
6.11EJ补偿器Expansionjoint
7隔热、伴热
编号缩写中文名称英文名称
7.1INS隔热Thermalinsulation
7.1.1H保温Hotinsulation
7.1.2C保冷Coldinsulation
7.1.3P防烫伤隔热Personnelprotectioninsulation
7.2T&I伴热Tracingandinsulation
7.3T管道伴热（冷）Tracing
7.3.1EST蒸汽外伴热Externalsteamtracing
7.3.2IST蒸汽内伴热Internalsteamtracing
7.3.3SJT蒸汽夹套伴热Steam-jackettracing
7.3.4ET电伴热Electrictracing
8配管材料和等级
编号缩写中文名称英文名称
8.1M金属材料Metallicmaterial
8.1.1CS碳钢Carbonsteel
8.1.2CAS铸钢Caststeel
8.1.3FS锻钢Forgedsteel
8.1.4AS合金钢Alloysteel
8.1.5SS不锈钢Stainlesssteel
8.1.6AUST
stainless-steelSS奥氏体不锈钢Austenitic
8.1.7CI铸铁Castiron
8.1.8MI可锻铸铁Malleableiron
8.1.9DI球墨铸铁Ductileiron
8.1.10AL铝Aluminum
8.1.11BRS黄铜Brass
8.1.12BRZ青铜Bronze
8.1.13CU紫铜Copper
8.1.14LAS低合金钢Lowalloysteel
8.1.15FLAS低合金锻钢Forgedlowalloysteel
8.1.16CLAS低合金铸钢Castlowalloysteel
8.2THK壁厚Thickness
8.2.1SCH表号Schedulenumber
8.2.2STD标准Standard
8.2.3XS加强Extrastrong
8.2.4XXS特强Doubleextrastrong
9装置布置
编号缩写中文名称英文名称
9.1CN建北Constructionnorth
9.2E东East
9.3W西West
9.4S南South
9.5N北North
9.6H水平Horizontal
9.7V竖直、铅直、直立Vertical
9.8GRD地坪Ground
9.9UG地下Underground
9.10BL装置边界线Batterylimitline
9.11ESEW事故沐浴洗眼器Emergencyshowerandeyewasher
9.12HS软管站Hosestation
9.13ML接续分界线Matchline
9.14PS管道支架（管架）Pipingsupport
9.15PR管桥Piperack
9.16STRU构架（构筑物）Structure
9.17BLDG建筑物Building
9.18PD清扫设施Purgedevice
9.19PT池Pit
9.20SHLT棚Shelter
9.21COFF围堰Cofferdam
9.22FL楼板Floor
9.23PF平台Plateform
10尺寸标注
编号缩写中文名称英文名称
10.1EL标高Elevation
10.2BOP管底Bottomofpipe
10.3COP管中心Centerofpipe
10.4TOP管顶Topofpipe
10.5FOB底平Flatonbottom
10.6FOT顶平Flatontop
10.7CL(屯)中心线Centerline
10.8TL切线Tangentline
10.9SYM对称的Symmetrical
10.10BOS支架底Bottomofsupport
10.11TOS支架顶Topofsupport
10.12CL净距（净空）Clearance
10.13CTC中心至中心Centertocenter
10.14CTF中心至面Centertoface
10.15CTE中心至端部Centertoend
10.16ETE端到端Endtoend
10.17FEF法兰端面Flangeandface
10.18FTF面到面Facetoface
10.19D直径Diameter
10.20DN公称直径Nominaldiameter
10.21ID内径Insidediameter
10.22OD外径Outsidediameter
10.23DIM尺寸Dimension
10.24MAX最大Maximum
10.25MIN最小Minimum
10.26AVG平均Average
10.27APP约、近似Approximate
点标高Pointelevation
11图表
编号缩写中文名称英文名称
11.1PFD工艺流程图Processflowdiagram
11.2PID管道和仪表流程图Piping&instrumentdiagram
11.3COD接续图Continuedondrawing
11.4DTL详图Datail
11.5SPDWG
(ISODWG)管段图Spooldrawing(eachlineisometricdrawing)
11.6DWGNO图号Drawingnumber
11.7DWGI所在图号Drawingidentification
11.8LOW材料表Listofmaterial
11.9MTO汇料Materialtake-off
11.10APPX附录Appendix
.工号JobNumber
11.12BEDD基础工程设计数据Basicengineeringdesigndata
11.13DEDD详细工程设计数据Detailengineeringdesigndata
.修改号Recisionnumber
11.15REF
DWG参考图Referencedrawing
11.16SC采样接口Sampleconnection
12操作方式及工作参数
编号缩写中文名称英文名称
12.1AUT自动Automatic
12.2ML手动Manualcontrol
12.3CHOP链条操作Chainoperated
12.4CSC铅封关Carsealclose
12.5CSO铅封开Carsealopen
12.6LC锁闭Lockclosed
12.7LO锁开Lockopen
12.8NC正常关Normallyclose
12.9NO正常开Normallyopen
12.10ATM大气压Atmosphere
12.11PN公称压力Nominalpressure
12.12A绝压
12.13G表压
12.14(T)温度Temperature
12.15(P)压力Pressure
13施工
编号缩写中文名称英文名称
13.1W焊接Welding
13.1.1AW电弧焊Arcwelding
13.1.2GSAW气体保护电弧焊Gasshielded-acrwelding
13.1.3EFW电熔焊Elecricfusionwelding
13.1.4ERW电阻焊ElectricResistancewelding
13.1.5GW气焊Gaswelding
13.1.6LW搭接焊Lapwelding
13.1.7BW对焊Buttwelding
13.4.8TW定位焊Tackwelding
13.1.9SW承插焊Socketwelding
13.1.10CW连续焊Continuouswelding
13.1.11SEW密封焊Sealwelding
13.1.12SFG堆焊Surfacing
13.1.13FW现场焊接Fieldwelding
手工电弧焊SMAW
埋弧自动焊SAW
非熔化极氩弧焊GTAW（TIG焊）
熔化极氩弧焊GMAW（MIG焊）
13.2HT热处理Heattreatment
13.2.1PH预热Preheating
13.2.2SR应力消除Stressrelief
13.2.3PWHT焊后热处理Postweldheattreatment
13.3EIT检查、探伤和实验Examination,inspection&testing
13.3.1VE外观检查Visualexamination
13.3.2UI(UT)超声探伤Ultrasonicinspection(test)
13.3.3RI(RT)射线探伤Radiographicinspection(test)
13.3.4MPI(MT)磁粉探伤Magneticparticleinspection(test)
13.3.5LPI(PT)液体渗透检验Liquidpenterantinspection(test)
13.3.6HADT硬度实验Hardnesstesting
13.3.7HYDT水压实验Hydraulictesting
13.3.8PNET气压实验Pneumatictesting
13.3.9CE焊条Coveredelectrode
13.3.10WW焊丝Weldingwire
13.3.11ASSY装配、组合Assembly
13.**F现场Field
13.3.13F/F现场制造Fieldfaricated
13.3.14SF现场决定Suitinfield
13.3.15CSP冷紧Coldspring
13.3.16BCT螺栓冷紧Boltcoldtightening
13.3.17BHY螺栓热紧Bolthottightening
13.3.18CO清洗口Cleanout
13.3.19ANNY退火Annealed
13.4PE平端面Plainend
13.5BE坡口端Belelledend
13.6THR螺纹Thread
13.7HB布氏硬度Brinnelhardness
13.8RC洛氏硬度
14其他
编号缩写中文名称英文名称
14.1FDN基础Foundation
14.2INF信息（资料）Information
14.3REF参考Reference
14.4REV修改Revision
14.5SEQ序号（顺序）Sequence
14.6W/E设备带来Withequipment
14.7W/I仪表带来Withinstrument
14.8CM色标Colourmark
14.9CA腐蚀裕度Corrosionallowance
14.10UTL公用系统Utility
14.11UC公用工程接头Utilityconnection
14.12QTY数量Quantity
14.13WT重量Weight
14.14MHR工时Manhour
14.15BC螺栓分布圆Boltcircle
14.16HP高点Highpoint
14.17LP低点Lowpoint
14.18SUC吸入（口）Suction
14.19DIS排出（口）Discharge
14.20SO蒸气吹扫（口）Steamout
14.21NPT美国标准锥管螺纹Nationalstandardtaperpipethread
14.22NPS美国标准直管螺纹Nationalstandardstraightpipe
thread
14.23DR排液Drain
14.24VT放气Vent
14.25RTG（压力）等级Rating
14.26CL等级Class