1、Designation: F1000 13Standard Practice forPiping System Drawing Symbols1This standard is issued under the fixed designation F1000; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses i
2、ndicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This practice establishes piping system drawing sym-bols for marine use.1.2 This set of standard symbols is intended for use onpiping system diagrammatics and
3、 arrangements for ships.1.3 Where graphical symbols are required for an item orequipment not covered by this practice, the form and characterof the symbol will be left to the discretion of the activityconcerned, provided that the symbol used does not duplicateany of those contained herein, and is cl
4、early understandable,subject to one interpretation only, or explained by a suitablenote on the drawing when necessary.1.4 Since symbolic representation does not usually involveexact or scale layout or the actual run or leads of piping, thesame symbol may be used for all projections of the system(pla
5、n, elevations, and sections).1.5 Symbols for fluid power, heating, ventilation, and airconditioning (HVAC), and Navy damage control diagrams arenot included in this practice.2. Significance and Use2.1 Figure 1 provides symbols for strainers, separators, andfilters.2.2 Figure 2 provides symbols for v
6、alves. Valves are cat-egorized under the following headings: globe, angle, check,ball, butterfly, gate, relief, manifolds, control, noise control,and miscellaneous.2.3 Figure 3 provides symbols for valve appendages such asactuators and locking devices. Symbols shown on Fig. 3 are tobe combined with
7、the appropriate symbol from Fig. 2.2.4 Figure 4 provides symbols for piping systemrelatedinstrumentation. These symbols are categorized under thefollowing headings: pressure, temperature, flow, level,switches, alarms, and miscellaneous.2.5 Figure 5 provides symbols for fans, pumps, and tur-bines.2.6
8、 Figure 6 provides symbols for plumbing components.2.7 Figure 7 provides symbols for pipe and pipe fittings.2.8 Figure 8 provides symbols for noise control componentsand designations. These symbols are generally used for sub-marine design.2.9 Figure 9 provides symbols for transitions. These sym-bols
9、 identify transitions such as pipe material or pipe schedulechanges.2.10 Figure 10 provides symbols for miscellaneous compo-nents. These are components which could not be classifiedunder the above categories. Examples include heat exchangers,flasks, and sea chests.2.11 Figure 11 provides symbols for
10、 grooved piping.3. Keywords3.1 drawing symbols; piping; piping drawings; piping sym-bols1This guide is under the jurisdiction of ASTM Committee on Ships and MarineTechnology and is the direct responsibility of Subcommittee F25.11 on Machineryand Piping Systems.Current edition approved May 1, 2013. P
11、ublished June 2013. Originallyapproved in 1986. Last previous edition approved in 1995 as F1000 95, which waswithdrawn December 2003 and reinstated in May 2013. DOI: 10.1520/F1000-13.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1F10
12、00 132F1000 133F1000 134F1000 135F1000 136F1000 137F1000 138F1000 139F1000 1310F1000 1311F1000 1312F1000 1313F1000 1314F1000 1315F1000 1316F1000 1317F1000 1318F1000 1319F1000 1320F1000 1321ASTM International takes no position respecting the validity of any patent rights asserted in connection with a
13、ny item mentioned inthis standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technica
14、l committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration
15、at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor
16、 Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).F1000 1322
