AAE American Association of Engineers ACI American Concrete Institute ACRI Air Conditioning and Refrigeration Institute A-E Architect-engineer AEC American . Terms and Abbreviations Go to Abbreviation Sort Term Abbreviation Abandoned AB or ABAN Abutment ABUT Access Opening AO Access Right-Of-Way AR/W Acre AC Aerial AE . Pipeline Abbreviation - 2 Forms to Abbreviate Pipeline Abbreviated Abbreviations Common Pipeline Abbreviation How to abbreviate Pipeline? For more information on the specific formula for determining the HCA see PHMSA's "HCA Identification FAQ-16". Piping, Fusion . spectrometry, density), RCR remote component replacement (tool), REZ renewable energy zone (United Kingdom), RFCC ready for commissioning certificate, RFO ready for operations (pipelines/cables), RFR refer to attached (e.g., letter, document), RHD rectangular heavy duty usually screens used for shaking, RMLC request for mineral land clearance, ROB received on board (used for fuel/water received in bunkering operations, ROV/WROV remotely-operated vehicle/work class remotely-operated vehicle, used for, RPM revolutions per minute (rotations per minute), RSES responsible for safety and environment on site, RSPP a publicly-traded oil and gas producer focused on horizontal drilling of multiple stacked pay zones in the oil-rich Permian basin, RST reservoir saturation tool (Schlumberger) log, RTTS retrievable test-treat-squeeze (packer), SAFE safety analysis function evaluation, SCADA supervisory control and data acquisition, SCBA self-contained breathing apparatus, SCUBA self-contained underwater breathing apparatus, scf/STB standard cubic feet (of gas) / stock tank barrel (of fluid), SCM(MB) subsea control module (mounting base, SDT step draw-down test (sometimes SDDT, SEA strategic environmental assessment (United Kingdom), SEG Society of Exploration Geophysicsists, SFERAE global association for the use of knowledge on fractured rock in a state of stress, in the field of energy, culture and environment, SGSI Shell Global Solutions International, SHDT stratigraphic high resolution dipmeter tool, SIF safety instrumented functions (test, SIGTTO Society of International Gas Tanker and Terminal Operators, SIPCOM simultaneous production and commissioning, SIPES Society of Independent Professional Earth Scientists, United States, SIPROD simultaneous production and drilling, SITHP shut-in tubing hanger/head pressure, SMPC subsea multiphase pump, which can increase flowrate and pressure of the untreated wellstream, SPAMM subsea pressurization and monitoring manifold, spf shots per foot (perforation density), SPHL self-propelled hyperbaric lifeboats, SPM strokes per minute (of a positive-displacement pump, spm shots per meter (perforation density, SPT shallower pool test, Lahee classification, SPWLA Society of Petrophysicists and Well Log Analysts, SRD seismic reference datum, an imaginary horizontal surface at which TWT, SS subsea, as in a datum of depth, e.g. Allow Necessary Cookies & Continue grapevine, pipeline, word of mouth (noun) gossip spread by spoken communication see more Discuss these pipeline abbreviations with the community: Notify me of new comments via email. 1G, 2G, 3G Bioethanol: What are different Bioethanol generation technologies? In Piping too, there are many frequently used abbreviations that a piping professional must know. Know the definition for pipeline? The one-call center will gather information about the intended excavation and then issue tickets to notify affected member transmission pipeline operators. Photo Credit: Terry Wild Stock Photography, Williamsport, PA. Distribution Pipeline:A natural gas pipeline other than a gathering or transmission line (reference 49 CFR 192.3). Water Based Mud (WBM):Horizontal directional drilling (HDD)is performed with a fluid known as drilling fluid, drilling mud, or water based mud (WBM). Pipeline Inspection Gauge. Right-of-way (ROW):(1) Property, usually consisting of a narrow, unobstructed strip or corridor of land of a specific width, which a pipeline company and the fee simple landowners have legal rights to use and occupy. Horizontal Directional Drilling (HDD):Also known as directional boring, this is a method of installing pipes underground, where a hole is bored through a surface-launched drilling rig. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Abandoned Pipeline: A transmission pipeline that has been permanently removed from service and left in place. Compressed Natural Gas (CNG):Methane stored at a high pressure that can be used in place of gasoline, diesel fuel, and propane. Aviva review reality Click to reveal For oil pipelines, HCAs include high population areas, other population areas, commercially navigable waterways and areas unusually sensitive to environmental damage. Abbreviations AAPL All American Pipeline AAQS Ambient Air Quality Standards APCD Air Pollution Control District API American Petroleum Institute AQ Air Quality AQMD Air Quality Management District . You can customize parameters for the default system types (supply, return, and exhaust air), as well as any new system types you create. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Gas Transmission Pipeline:A pipeline, other than a gathering line, that 1) transports gas from a gathering line or storage facility to a distribution center, storage facility, or large-volume customer that is not downstream from a distribution center; 2) operates at a hoop stress of 20 percent or more of specified minimum yield strength; or, 3) transports gas within a storage field. Mar 02, 2023 (The Expresswire) -- Market Overview: OCTG is the abbreviation of oil country tubular goods, also known as oil well pipe in China. The equilibrium vapor pressure is an indication of a liquid's evaporation rate. This gives a complete description of pipe fittings in fewer words. 45.141.58.51 The cooling capacity is an important factor that affects the stability of the PEMFC output after the change. in piping isometric drawing , what is SC? Events of similar magnitude affecting hazardous liquid pipelines are considered "accidents". Generally, an operator is a company or person responsible for the operation, maintenance and management of the transmission pipeline. Liquefied Natural Gas is not the same as a Natural Gas Liquid. Acronyms And Abbreviations 2 2005 As Arsenic ASQC American Society for Quality Control ASR Airport surveillance radar AST Aboveground storage tank ASTM American Standards for Testing Materials . Natural Gas Liquids(NGL): Natural Gas Liquids belong to the same family of hydrocarbons as natural gas and crude oil, but are typically ethane, propane, butane and isobutene. Save my name, email, and website in this browser for the next time I comment. 10-4-10 abbreviations (sheet 1 of 2) 2. center of gravity channel cast iron cast-in-drilled-hole cast-in-place, cast iron pipe cast in place concrete pipe cast-in-steel-shell complete joint penetration chain link chain link fence (6 ft) class clear, clearance corrugated metal corrugated . It relates to the tendency of particles to escape from the liquid (or a solid). The list of Pipe abbreviations in Steel. This website is using a security service to protect itself from online attacks. Pipeline operators are required to have emergency preparedness programs, plans, and procedures in place to implement during pipeline emergencies. (Also see Rights-of-way.). Why it is required? In-line Inspection (ILI) involves the evaluation of pipes and pipelines using "smart pigs" (both tethered and non-tethered) that utilize non-destructive examination techniques to detect and size internal damage. Also, the material used to fill the ditch. A line established by local government ordinance, within a property, defining the minimum distance between any building or structure or portion thereof to be erected or altered, and an adjacent right-of-way, street or property line. What is PI meaning in Pipeline? It is being developed as an anti-inflammatory agent for the treatment of COPD and other inflammatory lung diseases. Appreciate your sharing this greatest doc. Naviesworks can be used for review of 3D model created in PDS as well as PDMS. A pain end pipe is a pipe that has been cut at 90 perpendicular to the pipe run. List of Abbreviations Typically Used in the Oil and Gas Industry Sept. 4, 2018 API - American Petroleum Institute ASME - American Society of Mechanical Engineers BBL - barrel, referencing a barrel of crude oil (42 gallons) BCPD - barrels of condensate per day Bcf - billion cubic feet (measurement of gas) These definitions were taken from the glossary presented in the Pipelines and Informed Planning Alliance Final Report of Recommended Practices (PIPA), published in November 2010 by the United States Department of Transportation, Pipeline and Hazardous Materials Safety Administration, Office of Pipeline Safety. nlp.add_pipe("abbreviation_detector") test = ["Spinal and bulbar muscular atrophy (SBMA) is an inherited motor neuron disease caused by the expansion of a polyglutamine tract within the . Piping and Instrumentation Diagrams are graphical representations of a process system. Copyright 1988-2018 AcronymFinder.com, All rights reserved. Risk Reduction:Measures taken to minimize the probability or likelihood and/or consequences of risk. Don't keep it to yourself! There are more pieces of Pipeline terminology abbreviations. AGT - (1) agitator, used in drilling. Incident:An unintentional release of product from a transmission pipeline that may or may not result in death, injury, or damage to property or the environment. Click to email a link to a friend (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Pocket (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Skype (Opens in new window), American National Standards Institute Inc, The American Society of Mechanical Engineers, The American Society for Testing and Materials, Manufacturers Standards Society of the Valve and Fittings Industry, Pressure indicator (valves & gauge assembly). AccuLynx's simple business management tools . An official website of the Chester County Government. This research proposes to apply the micro-heat pipe array (MHPA) to the thermal management of PEMFC . repair criteria to address issues identified by the integrity assessment method and data analysis (the rule provides minimum repair criteria for certain, higher risk, features identified through internal inspection). Navisworks review Hope it will be useful to new entrants as well as professionals alike. Types of Branch pipe Connection. E Menu Search. 1 meaning of PI abbreviation related to Pipeline: Vote. Piping Abbreviations Like this: Abbreviations and Symbols - Florida Department of Transportation WBM is pumped onto a drill or into the drill hole to facilitate the removal of cuttings, stabilize the drill hole, cool the drill head, and lubricate the passage of the pipe through the drilled hole. In: Chalk Geoscience Workshop. But am asking that what are the basic things we need to check in model..?? STANDARD DRAFTING ABBREVIATIONS. With help of it, communication becomes easier. AGT - (2) authorised gas tester (certified by OPITTO) AGT - (3) Azerbaijan - Georgia - Turkey (a region rich in oil related activity) [3] AHBDF - along hole (depth) below Derrick floor. Planning:An activity at the beginning of a project where information is gathered and decisions are made regarding the route or location of a proposed excavation based on constraints including the locations of existing facilities, anticipated conflicts and the relative costs of relocating existing facilities or more expensive construction for the proposed facility. Two Rider Vehicle (type of All Terrain Vehicle) TRV. The list of plumbing and fire protection abbreviations used in a set of architectural drawings varies from office to office. A designer cant type all description for specifying everything on Isometric. The proto model included in this release has the following elements in its pipeline: Owing to a scarcity of labelled part-of-speech and dependency training data for legal text, the tokenizer, tagger and parser pipeline components have been taken from spaCy's en_core_web_sm model. Damage:Any impact or exposure that results in the need to repair an underground facility due to a weakening or the partial or complete destruction of the facility, including, but not limited to, the protective coating, lateral support, cathodic protection or the housing for the line, device or facility. Piping acronyms and abbreviations are essential for every piping engineer to know as theses abbreviations are commonly used. The symbols for paper charts and their analogous digital products, such as NOAA raster navigational charts (NOAA RNC) are shown, as well as the symbols used to portray NOAA electronic navigational charts (NOAA ENC) data on Electronic Chart Display and Information Systems (ECDIS). from rod equipment to casing equipment), cP centipoise (viscosity unit of measurement), CPI separator corrugated plate interceptor, CPICB computer-processed interpretation coriband log, CPIRE computer-processed interpretation report, CRP common/central reference point (subsea survey), CSI combinable seismic imager (VSP) log (Schlumberger), CST chronological sample taker log (Schlumberger), D&I direction and inclination (MWD borehole deviation survey), DDM derrick drilling machine (a.k.a. This is the equivalent of gas to meet the daily need of more than 7 million homes. Generation, accumulation and production of Europe's hydrocarbons III. SPE paper 50570, Europec; European Petroleum Conference, Vol.1, 3143. An Overview on Different type of piping drawing used in Piping Project Construction, Piping Supports: Types, Codes, Design, Selection, Working, Installation. Below is a list of the most common abbreviations and terms found in the piping industry: ACS :: Attestation de Conformit Sanitaire AFS :: American Foundrymen's Society AGA :: American Gas Association AISI :: American Iron and Steel Institute ANSI :: American National Standards Institute API :: American Petroleum Institute Abbreviation for Pipeline: Show 1 downvoted Suggest to this list Pipeline in abbreviations Related acronyms and abbreviations Share Pipeline Abbreviation page MNPT. Male National Pipe Thread. Zoning may be use-based (regulating the uses to which land may be put), or it may regulate building height, lot coverage, and similar characteristics, or some combination of these. All 50 states within the U.S. are covered by one-call systems. High Consequence Area:A location that is specially defined in pipeline safety regulations as an area where pipeline releases could have greater consequences to health and safety or the environment. TRV. AGA - American Gas Association. Cloudflare Ray ID: 7a2eed8478a64685 (Reference 49 CFR 192.3) Gases are normally compared to air in terms of density. What is Piping Isometric drawing? Table Of Contents A B C D E F G H I J L M N O P Q R S T U V W X Y A A Piping, Plumbing Abbreviation. Regulations require a pipeline operator to take specific steps to ensure the integrity of a pipeline for which a release could affect an HCA and, thereby, the protection of the HCA. Common Industry Abbreviations ABS: acrylonitrile butadiene styrene ASTM: ASTM International, known originally as the American Society for Testing and Materials C: compression CPVC: chlorinated polyvinyl chloride CTS: copper tube size DWV: drain/waste/vent FIP: female iron pipe FPT: female pipe thread H: hub ID: inside diameter IPS: iron pipe size A pipeline extends from pig trap to pig trap (including the pig traps), or, if no pig trap is fitted, to the first isolation valve within the plant boundaries or a more inward valve is so nominated. NOTE: Bend limiters include bend ISO 13628-10 This a correct definition. (2) A defined strip of land on which an operator has the right to construct, operate and maintain a pipeline. 3", THP tubing hanger pressure (pressure in the, TMCM transverse mercator central meridian, TNDTG thermal neutron decay time/gamma ray log, TOFD time of first data sample (on seismic trace, TOFS time of first surface sample (on seismic trace), TOVALOP tanker owners' voluntary agreement concerning liability for oil pollution, TRCFR total recordable case frequency rate, TRSCSSV tubing-Retrievable surface-controlled sub-surface valve, TRSCSSSV tubing-retrievable surface-controlled sub-surface safety valve, TTVBP through-tubing vented bridge plug, TUTB topside umbilical termination box/unit/assembly (TUTU, TVBDF true vertical depth below derrick floor, TV/BIP ratio of total volume (ore and overburden) to bitumen in place, TVDRT true vertical depth (referenced to) rotary table zero datum, TVDKB true vertical depth (referenced to) top kelly bushing zero datum, TVDSS true vertical depth (referenced to) mean sea level zero datum, UBHO universal bottom hole orientation (sub), UBIRE ultrasonic borehole imager report, UCIT ultrasonic casing imaging tool (high resolution casing and corrosion imaging tool, UCSU upstream commissioning and start-up, ULCGR uncompressed LDC CNL gamma ray log, UMCA umbilical midline connection assembly, USIT ultrasonic imaging tool (cement bond logging, casing wear logging), UTA/B umbilical termination assembly/box, UTAJ umbilical termination assembly jumper, UWILD underwater inspection in lieu of dry-docking, VDU vacuum distillation unit, used in processing, VGMS vent gas monitoring system (flexible riser annulus vent system, VLTCS very-low-temperature carbon steel, VSI versatile seismic imager (Schlumberger VSP tool), VTDLL vertical thickness dual laterolog, WAG water alternating gas (describes an injection well which alternates between water and gas injection, WHMIS workplace hazardous material information systems, WOC water/oil contact (or oil/water contact), WOE well operations engineer (a key person of, WPQ/S/T weld procedure qualification/specification/test, WQ a textural parameter used for CBVWE computations (, WR wireline retrievable (as in a WR plug), WSOG well-specific operation guidelines, WSS well services supervisor (leader of well services at the wellsite, XL or EXL - exploration licence (United Kingdom), a type of onshore licence issued between the First Onshore Licensing Round (1986) and the sixth (1992), XMAC cross-multipole array acoustic log, XMAC-E XMAC elite (next generation of XMAC, XPERM matrix permeability in the x-direction, Z depth, in the geosciences referring to the depth dimension in any x, y, z data, This page was last edited on 27 February 2023, at 11:09. Common abbreviations for the types of pipe ends are as follows. VDOMDHTMLtml> SD Pipeline Abbreviation Meaning Pipeline SD abbreviation meaning defined here. Aviva review reality can be used for reviewing PDMS generated model. . The NPMS supports queries by the public and local governments to determine if transmission pipelines are located near their communities and to determine areas that could be impacted by releases from these pipelines. Dekatherm (Dth): A dekatherm is equivalent to burning 1,000 cubic feet of natural gas. This gives you a clear understanding of what the designing person wants to describe to you about something. A complete list of piping abbreviations is almost impossible to compile as I do not have access to all engineering and operating companies. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. 104.131.54.17 It may also include temporary permits, licenses, and other agreements allowing the use of one's property. ILI is a common practice throughout the oil and gas industry and . These are fundamental to every standardized engineering project. Ton-miles:Describes the units of measure to measure the quantity and traffic of transportation used in transportation statistics, planning, and their related fields. This will take huge work effort as well as will be time consumable. Hazardous Liquid Pipeline:All parts of a pipeline facility through which a hazardous liquids move in transportation, including, but not limited to, line pipe, valves, and other appurtenances connected to line pipe, pumping units, fabricated assemblies associated with pumping units, metering and delivery stations and fabricated assemblies therein, and breakout tanks. Emergency Preparedness:The act or state of being prepared to respond to and handle a pipeline emergency. (3) A legal right, acquired from a property owner, to use a strip of land for installation, operation and maintenance of a transmission pipeline. Most popular Pipeline abbreviations updated in February 2023. Your IP: C C Piping, Plumbing Abbreviation. Related Topics . All your job information is stored in one cloud-based platform so you can easily access your data from anywhere. Hose, Water, Valve. CRM (Customer Relationship Management) A CRM is a technology that helps manage all relationships and interactions with both current and potential customers. Local governments and property developers/owners should consider implementing a planning area to protect communities where new development is planned near transmission pipelines. More Information, NPMS:National Pipeline Mapping System - a geographic information system (GIS) database that contains the locations and attributes of hazardous liquid and gas transmission pipelines operating in the United States. These are some of the most commonly used oil and gas abbreviations. Also applies to bare pipe to denote not galvanized. 3D models can be reviewed using different review softwares eg This is the type of manual that needs to be given and not the random misinformation that is at the other blogs. It is typically used for drilling boreholes for pipelines, oil and gas wells, and water wells. Such markings identify the location of the underground facility so that excavators can avoid damage to the facility when digging. The action you just performed triggered the security solution. Pipe Size notation: NPS vs NB vs DN. Plumbing Abbreviations - Plumbing and Sanitary Detail Author: Department of Veterans Affairs, Office of Construction and Facilities Management, Facilities Standards Service Subject: Standard Detail Created Date: 8/11/2020 8:45:58 AM What are High Point Vent and Low Point Drain? Pipe Abbreviations. All liquids and solids have a tendency to evaporate into a gaseous form, and all gases have a tendency to condense back to their liquid or solid form. 14.0 INTRODUCTION . ASME: American Society of Mechanical Engineers ASTM: American Society for Testing and Materials AWS: American Welding Society AWWA: American Water Works Association BBE: Beveled Both Ends BBP: Bottom of Base Plate BLE: Beveled Large End Bbl, Barrel - In the oil and gas industry, a barrel is 42 U.S. gallons measured at 60 Fahrenheit. Excavation:Any operation using non-mechanical or mechanical equipment or explosives in the movement of earth, rock or other material below existing grade. BCF - The abbreviation for billion cubic feet of gas. The operators can then clear the tickets or locate and mark the location of their pipelines before the excavation begins. Click to reveal Any gas with a specific gravity less than 1.0 (such as natural gas) will rise and usually disperse. Suggest. The List of title word abbreviations contains: the title words of periodicals identified by the ISSN Network, and. Don't keep it to yourself! They can be liquefied through pressurization for transportation or storage. Cloudflare Ray ID: 7a2eed66ec2e0bdb Mitigation:Actions taken to alleviate, reduce the severity of, or moderate the consequences of failure. Any liquid line with a diameter of 10.75" and . Sort. Performance & security by Cloudflare. LTWA includes more than 56,000 words and their abbreviations in 65 languages. Pipeline Operator:For natural gas transmission pipelines, a person who engages in the transportation of gas (reference 49 CFR 192.3). PIPE Meaning Abbreviated Abbreviations Common. Schedule 40 - usually white, this is a wall thickness of PVC. Abrasion Resistant Overlay, tough outer layer that is resistant to impact, gouge, abrasion and penetration commonly used for bores Back End Crews behind welding crew comprised of pipe gang and firing line Bead 1st pass of weld also known as the root pass Pennsylvania One Call/Call Before You Dig, U. S. Department of Interior, Bureau of Land Management, United States Department of Transportation, Interstate Natural Gas Association of America, National Association of Regulatory Utility Commissioners, National Association of State Fire Marshals, National Association of Towns and Townships, National Pollutant Discharge Elimination System, Pennsylvania Department of Environmental Protection, Pennsylvania Department of Transportation, Pipeline and Hazardous Materials Safety Administration, U. S. Department of Transportation, a process for determining which pipeline segments could affect a. a process for continual integrity assessment and evaluation. Although sales acronyms and terms can be confusing, they also have the ability to streamline internal . abbreviation; word in meaning . Listed below are some of the commonly used abbreviations in the piping design, but it may vary from company to company and project to project: Can u please tell us how to review a 3d model??? Project:An activity or task (or set of related activities or tasks) that is contemplated, devised, or planned and carried out for the purpose of accomplishing a goal. This includes, but is not limited to, augering, blasting, boring, digging, ditching, dredging, drilling, driving-in, grading, plowing-in, pulling-in, ripping, scraping, trenching, and tunneling. abbreviations are much helpful in the following manners: Hmm is anyone else experiencing problems with the pictures on this blog loading? Listed below are some of the commonly used abbreviations in the piping design, but it may vary from company to company and project to project: Press Ctrl+F and then press enter to search the abbreviation ACCESS OPENING AO DEGREES OR DEG AMERICAN NATIONAL PIPE THREAD NPT DEGREE CENTIGRADE C DEGREE FAHRENHEIT F AMERICAN PETROLEUM INSTITUTE API Open Season: The process by which an operator demonstrates the level of market interest for a project. Liquefied Natural Gas (LNG):Natural gas that has been converted to a liquid form for ease and safety of non-pressurized storage or transport. The place else could I get that type of info written in such a perfect means? The PIG's passage through the pipelines are monitored by GPS to provide location in both the pipe and geographically, the time in which it has passed through certain areas and find defects in the pipes for repair. Full form of Piping Code abbreviations Abbreviation used for fittings Abbreviation used for Fittings Description Miscellaneous abbreviation frequently used in Piping Piping Abbreviation used for Measurements How abbreviations are useful in Piping? Pdp - Pressure on drill pipe (normally measured at surface to estimate kick) PDP - Project Development Plan; PDP - Proved Developed Producing (US . All Acronyms Setup Search Suggest Search SD Pipeline Abbreviation What is SD meaningin Pipeline? Urban:1) Relating to or concerned with a city or densely populated area (e.g., "urban development"); 2) Located in or characteristic of a city or city life (e.g., "urban property owners"). Looking for the definition of PIPE? Thank you for every other informative web site. Technically speaking: In accordance with pipeline safety regulations for oil pipelines, an operator's integrity management program must include, at a minimum, the following elements: Line pipe:The lengths of pipe comprising the main part of transmission pipeline segments, line pipe is identified as only the pipe, excluding ancillary facilities and structures that are located on company property adjacent to the pipeline ROW. Chapter 14 - Standard Drafting Abbreviations Publication 14M (DM-3) 14 - 1 CHAPTER 14 . Designer - Any architect, engineer or other person who prepares or issues a drawing or blueprint for a construction or other project that requires excavation or demolition work. Approved For Construction means, that eg a piping isometric meets all requirements, and that AFTER release the prefab can begin. Hi,There is no pictures in the Article but only tabulated data.Please check again if these tables are loading properly or not. Here is a comprehensive list of these terms and definitions. Style: MLA Chicago APA "PIPELINE." Abbreviations.com. Most states have laws requiring the use of the one-call system at least 48 hours before beginning an excavation. Sort. A list of acronyms are defined below the glossary of terms. This list is meant for indicative purposes only and should not be relied upon for anything but general information. SR Short radius, stress relieve SRL Short radius ell SS Stainless steel Std Standard (a pipe or fitting schedule) The setback is usually expressed as the minimum distance between the line of demarcation (e.g., a pipeline or the edge of a pipeline easement) and a building or other structure.