1、BRITISH STANDARD BS EN ISO 7519:1997 Technical drawings Construction drawings General principles of presentation for general arrangement and assembly drawings The European Standard EN ISO 7519:1996 has the status of a British Standard ICS 01.100.30BSENISO7519:1997 This British Standard, having been
2、prepared under the directionof the Sector Board forBuilding and Civil Engineering, was published underthe authority of the Standards Board and comes intoeffect on 15 October 1997 BSI 09-1999 The following BSI references relate to the work on this standard: Committee reference B/212 Draft for comment
3、 96/106467 DC ISBN 0 580 28349 6 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee B/212, Tolerances, drawing practice, modular co-ordination, joints, project information and computer modelling, upon which the following bod
4、ies were represented: Architects and Surveyors Institute Association of County Councils British Institute of Architectural Technologists Building Employers Confederation Chartered Institute of Building Chartered Institution of Building Services Engineers Department of the Environment (Building Resea
5、rch Establishment) Institution of Civil Engineers Institution of Structural Engineers Royal Institute of British Architects Royal Institution of Chartered Surveyors Society of Chief Architects of Local Authorities The following bodies were also represented in the drafting of the standard, through su
6、bcommittees and panels: Association of Building Engineers British Constructional Steelwork Association Ltd British Standards Society Landscape Institute Amendments issued since publication Amd. No. Date CommentsBSENISO7519:1997 BSI 09-1999 i Contents Page Committees responsible Inside front cover Na
7、tional foreword ii Foreword 2 Foreword iii Text of ISO 7519 1BSENISO7519:1997 ii BSI 09-1999 National foreword This British Standard has been prepared by Technical Committee B/212, and is the English language version of EN ISO7519:1996 Technical drawings Construction drawings General principles of p
8、resentation for general arrangement and assembly drawings, published by the European Committee for Standardization (CEN). It is identical with ISO7519:1991, published by the International Organization for Standardization (ISO). A British Standard does not purport to include all the necessary provisi
9、ons of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN ISO title pa
10、ge, page 2, the ISO title page, pages ii to iv, pages 1 to 8 andaback cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO
11、7519 November 1996 ICS 01.100.30 Descriptors: See ISO document English version Technical drawings Construction drawings General principles of presentation for general arrangementand assembly drawings (ISO 7519:1991) Dessins techniques Dessins de construction Principes gnraux de prsentation pour des
12、dessins densemble et dassemblage (ISO7519:1991) Technische Zeichnungen Zeichnungen fr das Bauwesen Allgemeine Grundlagen fr Anordnungsplne und Zusammenbauzeichnungen (ISO 7519:1991) This European Standard was approved by CEN on1996-10-25. CEN members arebound to comply with the CEN/CENELEC Internal
13、Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. Th
14、e European Standards exist in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are th
15、e national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee
16、 fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN members Ref. No. EN ISO 7519:1996 EENISO7519:1996 BSI 09-1999 2 Foreword The text of the International Standard from Technical Committee ISO/TC10 “Technical drawings, product definition and related do
17、cumentation” of the International Organization for Standardization (ISO) has been taken over as an European Standard by CEN/CS. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May1997, and conflic
18、ting national standards shall be withdrawn at the latest by May1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland,
19、 Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the International Standard ISO7519:1991has been approved by CEN as a European Standard without any modification.ENISO7519:1996 ii BSI 09-1999 Contents Page Fo
20、reword iii 1 Scope 1 2 Normative references 1 3 General 1 4 Lines 1 5 Simplified representation of doors and windows 3 6 Conventional representation 6 7 Arrow symbols 7 Annex A (informative) Bibliography 8 Figure 1 Examples of outlines of parts in section and in view 2 Figure 2 Boundaries of differe
21、nt materials 2 Figure 3 Example showing a sloping floor 2 Figure 4 Stairs 3 Figure 5 Ramp 3 Figure 6 Examples of doors and windows on plan drawings to large scales 4 Figure 7 Examples of doors and windows on drawings to small scales 6 Figure 8 Suspended ceiling 6 Figure 9 Openings and holes 7 Figure
22、 10 Recesses 7 Figure 11 Examples of arrow symbols 7ENISO7519:1996 BSI 09-1999 iii 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 carried out throu
23、gh 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. ISO collabora
24、tes closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. 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
25、least75 % of the member bodies casting a vote. International Standard ISO7519was prepared by Technical Committee ISO/TC10, Technical drawings, product definition and related documentation, Sub-Committee SC8, Construction documentation. Annex A of this International Standard is for information only.
26、Descriptors: Drawings, technical drawings, architectural drawings, construction, graphic methods, specifications.iv blankENISO7519:1996 BSI 09-1999 1 1 Scope This International Standard is complementary to ISO128for construction drawings and establishes general principles of presentation to be appli
27、ed to construction drawings for general arrangement and assembly, mainly within the field of building and architectural drawings. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time
28、 of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO mainta
29、in registers of currently valid International Standards. ISO 128:1982, Technical drawings General principles of presentation. ISO 129:1985, Technical drawings Dimensioning General principles, definitions, methods of execution and special indications. ISO 9431:1990, Construction drawings Spaces for d
30、rawing and for text, and title blocks on drawing sheets. 3 General 3.1 Building components which are detailed or specified in other documents (ponent range drawings, detail drawings and specifications) can be shown in a very simple manner on general arrangement and assembly drawings. 3.2 The degree
31、of simplification depends on the kind of object represented, the scale of the drawing and the purpose of the documentation. 3.3 In a simplified representation only essential features shall be shown, if possible in outline only. The object shall be drawn to scale. 3.4 Figures in a simplified represen
32、tation may be completed with graphical symbols, designations and text. 3.5 Reference shall be made, normally in the space for text on the drawing sheet, to the specified documentation for manufacturing, construction and assembly (seeISO9431). 4 Lines 4.1 The types and description of lines shall be i
33、n accordance with ISO128, with the addition of an extra-thick line. 4.2 An extra-thick line shall be used to stress certain parts. 4.3 The following thicknesses of lines shall be used: thin line relative thickness 1; thick line relative thickness 2; extra-thick line relative thickness 4. 4.4 On an i
34、ndividual drawing, two or three different line thicknesses may be used. 4.5 Outlines of parts in section are generally drawn with thicker lines than those in view (seeFigure 1). For parts in section, either continuous thick lines (ISO128, line type A) or continuous extra-thick lines shall be used. F
35、or parts in view, either continuous thick or thin lines (ISO128, line type A or B) shall be used depending on the line thickness used for sections (the ratio of line thicknesses shall be1:2). 4.6 In order to distinguish parts in section from each other or parts in section from parts in view, differe
36、nt line thicknesses or hatching or shading of areas of parts in section may be used (seeFigure 1). 4.7 Boundaries of different materials in view shall be drawn with a continuous thin or thick line (ISO128, line type B or A) (seeFigure 2). Patterns of materials, e.g. marble and parquet flooring, are
37、not normally shown; if necessary, they should be shown on separate drawings.ENISO7519:1996 2 BSI 09-1999 4.8 Inclined floors, roofs, etc. shall be drawn on plan drawings with a continuous thin line (ISO128, line type B). If necessary, levels may be indicated by numerical values in accordance with IS
38、O129and the slope may be indicated by an arrow pointing in the direction of fall together with the ratio of inclination (seeFigure 3). 4.9 Stairs shall be shown on plan drawings as follows (seeFigure 4). a) Stairs shall be drawn with a continuous thin line (ISO 128, line type B). b) The direction ar
39、row shall be located on the centre-line of the stairs and shall be drawn with a continuous thin line (ISO 128, line type B), with an open circle indicating the bottom riser and with an open arrowhead indicating the top riser. c) The cutting of a flight of stairs shall be shown symbolically by an obl
40、ique continuous thin line with zigzags (ISO 128, line type D) see Figure 4b). In cases where the meaning cannot be misinterpreted, the zigzags may be omitted. d) If necessary, levels of landings may be indicated by numerical values and/or the steps may be numbered in the ascending direction, using “
41、1” for the bottom step. Figure 1 Examples of outlines of parts in section and in view Figure 2 Boundaries of different materials Figure 3 Example showing a sloping floorENISO7519:1996 BSI 09-1999 3 4.10 Ramps shall be shown on plan drawings as follows (seeFigure 5). a) Ramps shall be drawn with a co
42、ntinuous thin line (ISO 128, line type B). b) The direction arrow shall be located on the centre-line of the ramp and shall be drawn with a continuous thin line (ISO 128, line type B), with an open circle indicating the bottom level and with an open arrowhead indicating the top level. c) If necessar
43、y, the top and bottom levels may be indicated by numerical values in accordance with ISO129 and/or the slope may be indicated by a ratio of inclination. 5 Simplified representation of doors and windows 5.1 Doors and windows shall be drawn with a continuous thin or thick line (ISO128, line type B orA
44、). 5.2 The openings of doors shall be shown. Openings of side-hung doors shall be shown by drawing the door leaf at an angle of30 without an arc, or at an angle of90 with an arc (seeFigure 6). 5.3 On drawings to large scales (1:50 and larger) doors and windows shall be drawn to show the type, placem
45、ent, threshold, etc. (seeFigure 6). Figure 4 Stairs Figure 5 RampENISO7519:1996 4 BSI 09-1999 Figure 6 Examples of doors and windows on plan drawings to large scales (continued)ENISO7519:1996 BSI 09-1999 5 5.4 On drawings to small scales and also on drawings used in early stages of design work, door
46、s and windows may be drawn in a simpler way than indicated in5.2 and5.3 (seeFigure 7). NOTEIf necessary, the panes may be shown with a continuous thin line (ISO 128, line type B). h) Windows Figure 6 Examples of doors and windows on plan drawings to large scales(concluded)ENISO7519:1996 6 BSI 09-199
47、9 6 Conventional representation 6.1 Suspended ceilings A suspended ceiling shall be shown on a plan drawing by a diagonal, drawn using a chain thin double-dashed line (ISO128, line type K). The level of the underside of the suspended ceiling should be indicated by its numerical value or by the room
48、height (seeFigure 8). The outline of a suspended ceiling free from the walls should be drawn with a chain thin double-dashed line (ISO128, line type K) (seeFigure 8). 6.2 Openings, holes and recesses 6.2.1 If necessary, openings and holes in view and in section shall be indicated by two diagonals dr
49、awn using a continuous thin line (ISO128, line type B). The diagonals may be omitted where the meaning of the marking is clear from the context (seeFigure 9). NOTEIf necessary, the panes may be shown with a continuous thin line (ISO 128, line type B). c) Window Figure 7 Examples of doors and windows on drawings to small scales Figure 8 Suspended ceilingENISO7519:1996 BSI 09-1999 7 6.2.2 If necessary, recesses in view and in section shall be indicated by one diagonal, d
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