1、BRITISH STANDARD BS ISO 14617-12:2002 Graphical symbols for diagrams Part 12: Devices for separating, purification and mixing ICS 01.080.30 BS ISO 14617-12:2002 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2004 BSI 31 August 2004
2、 ISBN 0 580 44381 7 National foreword This British Standard reproduces verbatim ISO 14617-12:2002 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee TDW/4, Technical product specification, which has the responsibility to: A lis
3、t 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 be found in the BSI Catalogue under the section entitled “International Standards Correspon
4、dence 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 are responsible for its correct application. Compliance with a British Standard does not of i
5、tself 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, and keep the UK interests informed; monitor related international and European developments an
6、d 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 10, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last
7、issued. Amendments issued since publication Amd. No. Date Comments Reference number ISO 14617-12:2002(E)INTERNATIONAL STANDARD ISO 14617-12 First edition 2002-09-01 Graphical symbols for diagrams Part 12: Devices for separating, purification and mixing Symboles graphiques pour schmas Partie 12: Disp
8、ositifs de sparation, de purification et de mlange BSISO1461712:2002ii BSISO1461712:2002IS-71641 O21:(2002E) iiiContents Page Foreword iv Introduction. v 1 Scope 1 2 Normative references 1 3 Terms and definitions. 1 4 Devices for separating 2 5 Devices for purification by conversion. 8 6 Devices for
9、 mixing 9 7 Air conditioners for pneumatic systems 10 BSISO1461712:2002IS-71641 O21:(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 Standards is normally carri
10、ed 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, also take part in the work. I
11、SO 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 committees is to prepare Internati
12、onal 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 possibility that some of the el
13、ements 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 14617-12 was prepared by Technical Committee ISO/TC 10, Technical product documentation, Subcommittee SC 10, Process plant documentation and tpd-
14、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: Measurement and control
15、 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, purification and mixing Part 15:
16、Installation diagrams and network maps Other parts are under preparation. BSISO1461712:2002IS-71641 O21:(2002E) vIntroduction The purpose of ISO 14617 in its final form is the creation of a library of harmonized graphical symbols for diagrams used in technical applications. This work has been, and w
17、ill 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 committees responsible for specific application fields can use in preparing International Standards and manuals. BSISO1461712:2002BSI
18、SO1461712:2002INTENRATIONAL TSANDADR IS-71641 O21:(2002E)1Graphical symbols for diagrams Part 12: Devices for separating, purification and mixing 1 Scope This part of ISO 14617 specifies graphical symbols for the representation of devices for separating, purification and mixing in diagrams. For the
19、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 symbols used in diagrams, rules for the presentation and application of these symbols,
20、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 14617. For dated references, subsequent amendments to, or revisions of, any of thes
21、e 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. For undated references, the latest edition of the normative document referred to
22、applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 14617-1:2002, Graphical symbols for diagrams Part 1: General information and indexes ISO 14617-2:2002, Graphical symbols for diagrams Part 2: Symbols having general application ISO 81714-1:1999, Design
23、 of graphical symbols for use in the technical documentation of products Part 1: Basic rules 3 Terms and definitions For the purposes of this part of ISO 14617, the terms and definitions given in ISO 14617-1 and ISO 14617-2 apply. BSISO1461712:2002IS-71641 O21:(2002E) 2 4 Devices for separating 4.1
24、Symbols of a basic nature NOTE For general rules for the construction of symbols for devices for separating, see R2601 (4.2.1). 4.1.1 2601 Device for separating See R2601 (4.2.1). 4.1.2 301 Envelope (tank) See R301 (4.2.2). 4.1.3 2602 Screen or filter element See R2602 (4.2.3). 4.1.4 2603 Bed filter
25、 element of fixed type 4.1.5 2604 Bed filter element of fluidized type 4.1.6 2605 Scraper 4.1.7 2606 Disc with knife 4.1.8 2607 Plate for separating EXAMPLE Impingement plate. 4.1.9 2608 Centrifuge rotor See R2602 (4.2.3). 4.1.10 2037 Spray nozzle 4.2 Application rules for the symbols in 4.1 4.2.1 R
26、2601 A symbol for a device for separating may be built up by symbol 2601 (4.1.1) and, if necessary, an appropriate symbol for supplementary information that replaces the asterisk, or else by symbol 301 (4.1.2) for an envelope (tank) with an appropriate symbol for the elements inside the envelope, ve
27、ssel. 4.2.2 R301 Another shape may be used, for example, rectangular or circular. A specific shape shall be used if it is necessary to indicate a certain function or property associated with the shape of the envelope. For an example, see X2617 (4.5.17). The symbol shall be used only when the envelop
28、e is of significance for the primary function. For example, it should not be used to represent enclosures for the protection against ingress of dust and protection against contact with movable or electrically live parts. If necessary, the nature of the envelope shall be stated, for example, conducti
29、ve material. 4.2.3 R2602 The symbol may be drawn with another shape if the shape of the component affects the function. BSISO1461712:2002IS-71641 O21:(2002E) 34.3 Symbols giving supplementary information 4.3.1 254 Circular motion, unspecified direction See R248 (4.4.1). 4.3.2 255 Circular motion See
30、 R248 (4.4.1) and R249 (4.4.2). 4.3.3 2621 Cyclonic type 4.3.4 IEC Electrostatic type 4.3.5 IEC Electromagnetic type 4.3.6 326 Permanent-magnet type 4.3.7 2501 Heat-exchanger type 4.3.8 IEC Electro-thermal type 4.3.9 2541 Fired type 4.3.10 2622 Chemical type 4.3.11 2623 Biological type 4.3.12 2624 I
31、on exchange type 4.4 Application rules for the symbols in 4.3 4.4.1 R248 The symbol may be drawn twice, with the two representations located adjacent to one another, to indicate a higher speed compared to that indicated by a single symbol. For an example, see X249 (2-7.5.4). 4.4.2 R249 The symbol sh
32、all cross the symbol for the mechanical link and be interpreted as if it were located in front of the mechanical link. For examples, see X249 (2-7.5.4) and X250 (2-7.5.5). Alternatively, the symbol may be shown adjacent to the symbol for the components that the link connects. For an example, see X25
33、1 (2-7.5.6). In order to avoid confusion between the two alternatives, in the first method, the symbol should be located at a sufficient distance from the two symbols representing the components connected. In the second method, the symbol should be located such that it does not cross the symbol for
34、the mechanical link. BSISO1461712:2002IS-71641 O21:(2002E) 4 4.5 Application examples 4.5.1 X2601 301, 2602 4.5.2 X2602 301, 2602 Screen, sieve, strainer, filter 4.5.3 X2603 254, 301, 2602 Screen, filter with rotating drum 4.5.4 X2604 254, 301, 2602, 2605 Screen, filter with rotating drum and scrape
35、r 4.5.5 X2605 241, 301, 2602 Vibrating screen, sieve 4.5.6 X2606 301, 2602 Bag filter, candle filter, leaf filter, cartridge filter 4.5.7 X2607 301, 2602, 2037 Filter with spray BSISO1461712:2002IS-71641 O21:(2002E) 54.5.8 X2608 301, 2013, 2602 Belt filter, roll filter 4.5.9 X2609 301, 2603 Bed filt
36、er of fixed type 4.5.10 X2610 301, 2604 Bed filter of fluidized type 4.5.11 X2611 301, 2602, 2607 Filter press; press filter 4.5.12 X2612 301, 2602 Compression filter, compression by piston, screw, plate or membrane 4.5.13 X2613 301, 2302, 2602 Vacuum cleaner 4.5.14 X2614 301, 402, 2602 Centrifugal
37、filter 4.5.15 X2615 301, 2606 Disc and plate (knife) separator BSISO1461712:2002IS-71641 O21:(2002E) 6 4.5.16 X2616 301, 2607 Settling separator 4.5.17 X2617 301, 2101, 2607 Settling separator with space for reject and having reject outlet 4.5.18 X2618 301, 2621 Cyclone separator 4.5.19 X2619 301, 4
38、02, 2608 High-speed centrifuge 4.5.20 X2620 301, 402, 2608 Decanter centrifuge 4.5.21 X2621 301, 2037 Spray scrubber 4.5.22 X2622 301, 405 Bath scrubber 4.5.23 X2623 254, 301, 2602 Washing machine with spinning 4.5.24 X2624 301, 405, 2037 Dish-washer BSISO1461712:2002IS-71641 O21:(2002E) 74.5.25 X26
39、25 2062, 2602 Tray column; fractionating column 4.5.26 X2626 2062, 2602 Tray column; fractionating column with passage for gas 4.5.27 X2627 2601, IEC Electrostatic separator 4.5.28 X2628 2601, IEC Electromagnetic separator 4.5.29 X2629 326, 2601 Permanent-magnet separator 4.5.30 X2630 2501, 2601 The
40、rmal separator using heating or cooling medium in coil 4.5.31 X2631 2601, IEC Thermal separator using electrical heating BSISO1461712:2002IS-71641 O21:(2002E) 8 4.5.32 X2632 2541, 2601 Thermal separator using direct-heating source 4.5.33 X2633 2601, 2624 Ion exchange separator 4.5.34 X2634 2601, 262
41、3 Biological filter EXAMPLE Active mass filter. 4.5.35 X2635 2037, 2062, 2603 Reaction vessel with two fixed bed sections and spray nozzles 5 Devices for purification by conversion 5.1 Symbol of a basic nature 5.1.1 2651 Purifier using conversion See R2651 (5.2.1). 5.2 Application rules for the symb
42、ol in 5.1 5.2.1 R2651 The asterisk shall be replaced with a symbol indicating the method or shall be omitted. 5.3 Symbol giving supplementary information 5.3.1 2661 Catalytic type 5.4 Application rule for the symbol in 5.3 None. BSISO1461712:2002IS-71641 O21:(2002E) 95.5 Application example 5.5.1 X2
43、651 2651, 2661 Purifier of catalytic type 6 Devices for mixing 6.1 Symbols of a basic nature NOTE For general rules for the construction of symbols for devices for mixing, see R2671 (6.2.1). 6.1.1 2671 Device for mixing 6.1.2 2672 Rotary mixing element 6.1.3 2673 Static mixing element 6.2 Applicatio
44、n rule for the symbols in 6.1 6.2.1 R2671 A symbol for a device for mixing may be built up by symbol 2671 (6.1.1) and, if necessary, with an appropriate symbol for supplementary information to replace the asterisk, or else by symbol 301 (4.1.2) for an envelope (tank) with an appropriate symbol for t
45、he elements inside the envelope, vessel. 6.3 Symbol giving supplementary information None. 6.4 Application rules for the symbol in 6.3 None. 6.5 Application examples 6.5.1 X2671 301, 402, 2672 Mixer, stirrer 6.5.2 X2672 301, 402, 2672 In-line rotary mixer BSISO1461712:2002IS-71641 O21:(2002E) 10 6.5
46、.3 X2673 301, 2673 In-line static mixer 6.5.4 X2674 301, 2037 Pneumatic-air lubricator 7 Air conditioners for pneumatic systems 7.1 Symbol of basic nature 7.1.1 2691 Air conditioner for pneumatic systems EXAMPLE Device consisting of a filter, pressure regulator, measuring instrument for indicating t
47、he pressure and a lubricator. 7.2 Application rule for the symbol in 7.1 None. 7.3 Symbol giving supplementary information None. 7.4 Application rule for the symbol in 7.3 None. 7.5 Application example None. BSISO1461712:2002blankBS ISO 14617-12:2002 BSI 389 Chiswick High Road London W4 4AL BSI Brit
48、ish Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of B
49、ritish Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax:
