1、BRITISH STANDARD BS EN ISO 7518:1999 Construction drawingsSimplified representation of demolition and rebuilding ICS 01.100.30BSENISO7518:1999 This British Standard, having been prepared under the directionof the Sector Committeefor Building and CivilEngineering, was publishedunder the authorityofth
2、e Standards Committee and comes into effect on 15October1999 BSI 04-2000 ISBN 0 580 35142 4 National foreword This British Standard reproduces verbatim ISO7518:1983and implements it as the UK national standard. This standard, together with BSENISO3766:1999, supersedes BS1192-3:1987which is withdrawn
3、. The UK participation in its preparation was entrusted by Technical Committee B/212, Tolerance, drawing practice, module co-ordination, joints, project information and computer modelling, to Subcommittee B/212/2, Construction drawing practice, which has the responsibility to: aid enquirers to under
4、stand 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 and promulgate them in the UK. A list of organizations represented on
5、this subcommittee 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 Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by u
6、sing the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immuni
7、ty from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theENISO title page, page 2, the ISO title page, pages ii to iv, pages 1 and 2 and a back cover. This standard has been updated (see copyright date) and may have had amendments i
8、ncorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSENISO7518:1999 BSI 04-2000 i Contents Page National foreword Inside front cover Foreword 2 Foreword iii Text of ISO 7518 1ii blankEUROPEAN STANDARD NORME
9、EUROPENNE EUROPISCHE NORM EN ISO 7518 July 1999 ICS 01.100.00 English version Technical drawings Construction drawings Simplified representation of demolition and rebuilding (ISO7518:1983) Dessins techniques Dessins de construction Reprsentation simplifie de dmolition et de reconstruction (ISO7518:1
10、983) Zeichnungen fr das Bauwesen VereinfachteDarstellung von Abri und Wiederaufbau (ISO7518:1983) This European Standard was approved by CEN on1July1999. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the sta
11、tus 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. This European Standard exists in three official versions (English, French, German). A
12、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 the national standards bodies of Austria, Belgium, CzechRepublic, Denmark, Finland, F
13、rance, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels
14、1999 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 7518:1999 EENISO7518:1999 BSI 04-2000 2 Foreword The text of the International Standard from Technical Committee ISO/TC10 “Technical drawings, product definition and related
15、documentation” 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 January2000, and c
16、onflicting national standards shall be withdrawn at the latest by January2000. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France,
17、Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the UnitedKingdom. Endorsement notice The text of the International Standard ISO7518:1983has been approved by CEN as a European Standard without any modification.ENISO7518:1999 ii BSI
18、04-2000 Contents Page Foreword iii 1 Scope and field of application 1 2 References 1 3 General principles 1 4 Outlines, dimensions and information in text 1 5 Representation of building construction and parts of buildings 2 Descriptors: Technical drawings, buildings, symbols, marking, graphic symbol
19、s.ENISO7518:1999 BSI 04-2000 ii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of developing International Standards is carried out through ISO technical committees. Every member body interested i
20、n a subject for which a technical committee has been authorized 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. Draft International Standards adopted by the technical committees are ci
21、rculated to the member bodies for approval before their acceptance as International Standards by the ISO Council. International Standard ISO 7518 was developed by Technical Committee ISO/TC10, Technical drawings, and was circulated to the member bodies in January1982. It has been approved by the mem
22、ber bodies of the following countries: The member bodies of the following countries expressed disapproval of the document on technical grounds: Finland Norway United Kingdom Australia India South Africa, Rep. of Austria Italy Spain Belgium Japan Sweden Brazil Netherlands Thailand Canada New Zealand
23、USA China Poland USSR Egypt, Arab Rep. of Romaniaiv blankENISO7518:1999 BSI 04-2000 1 1 Scope and field of application This International Standard specifies rules for symbols, markings and simplified representations of demolition and rebuilding on general arrangement drawings and assembly drawings.
24、In general the applications shown concern plans. Views and sections can be shown similarly. 2 References ISO 128, Technical drawings General principles of presentation. ISO 3098-1, Technical drawings Lettering Part1: Currently used characters. ISO 4069, Building and civil engineering drawings Repres
25、entation of areas on sections and views General principles. 3 General principles Demolition and rebuilding can be indicated either on existing drawings which emphasizes the original state of the works, or on new drawings which emphasizes new works. A clear contrast should be aimed at, when indicatin
26、g retained parts, removed parts and new parts respectively. Where necessary the drawings and symbols shall be amplified by text. To clarify the alterations planned, it is advisable to have the original (existing) state of the building on a drawing with indications of the planned alterations, as well
27、 as a new drawing of the altered building. 4 Outlines, dimensions and information in text No. Intention Indication to be made on existing drawing new drawing 4.1 Existing part to be retained (no convention) thin line 4.2 Existing part to be removed thin line with crosses 4.3 New part thick line thic
28、k line line thicker than others on the drawing 4.4 Existing dimensions and information to be retained a (no convention) 1370 INFORMATION 4.5 Dimensions and information to show existing parts to be removed a 1370 INFORMATION thin line through the dimension or text 4.6 Dimensions and information of ne
29、w parts a 1370 INFORMATION a It may be useful to differentiate between original and new dimensions and text information. This can be done by different heights or style of the numerals and text.ENISO7518:1999 2 BSI 04-2000 5 Representation of building construction and parts of buildings No. Intention
30、 Indication to be made on existing drawing new drawing 5.1 Existing part to be retained (no convention) 5.2 Existing part to be removed 5.3 New part hatching or shading, clearly distinguishable from the existing hatching hatching or shading in accordance with ISO 4069 5.4 Closing of an opening part
31、in existing construction hatching or shading, clearly distinguishable from the existing hatching hatching or shading in accordance with ISO 4069 5.5 New opening in existing construction NEW OPENING 5.6 Making good of existing construction after demolition of connected construction 5.7 Work requiring
32、 modification of the surface layerblankBS EN ISO 7518:1999 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It presents the UK view on standards in Europe and at the international level. It is inc
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