BS-ISO-14617-2-2002.pdf
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1、BRITISH STANDARD BS ISO 14617-2:2002 Graphical symbols for diagrams Part 2: Symbols having general application ICS 01.080.30 ? Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:06:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 14617-2:2002 This British Standard was published under the
2、authority of the Standards Policy and Strategy Committee on 31 August 2004 BSI 31 August 2004 ISBN 0 580 44368 X National foreword This British Standard reproduces verbatim ISO 14617-2:2002 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Techni
3、cal Committee TDW/4, Technical product specification, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may
4、 be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users a
5、re responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, an
6、d keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to v, a blank page, pages 1 to 24, an inside back cover and a back cove
7、r. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:06:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 14617-2:2002(E
8、) INTERNATIONAL STANDARD ISO 14617-2 First edition 2002-09-01 Graphical symbols for diagrams Part 2: Symbols having general application Symboles graphiques pour schmas Partie 2: Symboles dapplication gnrale BS ISO 146172:2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:06:01 GMT+00:00
9、2006, Uncontrolled Copy, (c) BSI ii BS ISO 146172:2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:06:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IS-71641 O2:(2002E) iii Contents Page Foreword iv Introduction. v 1 Scope 1 2 Normative references 1 3 Terms and definitions. 2 4 Componen
10、ts, devices, functional units, equipment, plants and functions 6 5 Variability . 13 6 Characteristics for force, motion, mass flow, magnetic flow and signals 15 7 Directions. 16 8 Radiation 20 9 Envelopes (tanks) 20 10 Materials. 21 11 Simplifications. 22 Bibliography 24 BS ISO 146172:2002 Licensed
11、Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:06:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IS-71641 O2:(2002E) iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International S
12、tandards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, als
13、o take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committe
14、es is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possi
15、bility that some of the elements of this part of ISO 14617 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 14617-2 was prepared by Technical Committee ISO/TC 10, Technical product documentation, Subcommittee SC 10, Process pla
16、nt documentation and tpd-symbols. ISO 14617 consists of the following parts, under the general title Graphical symbols for diagrams: Part 1: General information and indexes Part 2: Symbols having general application Part 3: Connections and related devices Part 4: Actuators and related devices Part 5
17、: Measurement and control devices Part 6: Measurement and control functions Part 7: Basic mechanical components Part 8: Valves and dampers Part 9: Pumps, compressors and fans Part 10: Fluid power converters Part 11: Devices for heat transfer and heat engines Part 12: Devices for separating, purifica
18、tion and mixing Part 15: Installation diagrams and network maps Other parts are under preparation. BS ISO 146172:2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:06:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IS-71641 O2:(2002E) v Introduction The purpose of ISO 14617 in its final fo
19、rm is the creation of a library of harmonized graphical symbols for diagrams used in technical applications. This work has been, and will be, performed in close cooperation between ISO and IEC. The ultimate result is intended to be published as a standard common to ISO and IEC, which their technical
20、 committees responsible for specific application fields can use in preparing International Standards and manuals. BS ISO 146172:2002 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 25 13:06:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 146172:2002 Licensed Copy: sheffieldun sheffieldun, n
21、a, Sat Nov 25 13:06:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTENRATIONAL TSANDADR IS-71641 O2:(2002E) 1 Graphical symbols for diagrams Part 2: Symbols having general application 1 Scope This part of ISO 14617 specifies graphical symbols of a general character, mainly for use in building-up co
22、mplete symbols representing specific products and functions in diagrams. For the fundamental rules of creation and application of graphical symbols in diagrams, see ISO 81714-1. For an overview of ISO 14617, information on the creation and use of registration numbers for identifying graphical symbol
23、s used in diagrams, rules for the presentation and application of these symbols, and examples of their use and application, see ISO 14617-1. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 14
24、617. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 14617 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below.
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