BS-EN-ISO-6412-2-1995 BS-308-4.7-1995.pdf
《BS-EN-ISO-6412-2-1995 BS-308-4.7-1995.pdf》由会员分享,可在线阅读,更多相关《BS-EN-ISO-6412-2-1995 BS-308-4.7-1995.pdf(18页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN ISO 6412-2:1995 BS 308-4.7: 1995 Technical drawings Simplified representation of pipelines Part 2: Isometric projection The European Standard EN ISO 6412-2:1994 has the status of a British Standard ICS 01.100.20; 23.040.90 Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 14
2、 06:22:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 6412-2:1995 This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 October 1995 BSI 07-1999 The following BSI
3、references relate to the work on this standard: Committee reference TDE/4 Draft announced in BSI News August 1995 ISBN 0 580 23773 7 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee TDE/4, Engineering drawing practice, upo
4、n which the following bodies were represented: Atomic Weapons Establishment British Gas plc British Standards Society Drawing Office Material Manufacturers and Dealers Association Electricity Association Gauge and Tool Makers Association HEVAC Association Institution of Chemical Engineers Institutio
5、n of Engineering Designers Power Generation Contractors Association Society of British Aerospace Companies Ltd. University of Warwick Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 14 06:22:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS
6、 EN ISO 6412-2:1995 BSI 07-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Introduction3 1 Scope3 2 Normative references3 3 Definitions3 4 Coordinates3 5 Line conventions3 6 Deviations from the direction of coordinate axes3 7 Dimensioning and special rules5
7、 8 Graphical symbols6 9 Examples8 Annex A (informative) Bibliography11 Annex ZA (normative) Normative references international publications with their relevant European publications12 Figure 13 Figure 23 Figure 34 Figure 45 Figure 55 Figure 65 Figure 75 Figure 86 Figure 96 Figure 106 Figure 116 Figu
8、re 127 Figure 137 Figure 147 Figure 157 Figure 167 Figure 177 Figure 187 Figure 198 Figure 208 Figure 218 Figure 228 Figure 239 Figure 2410 List of referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 14 06:22:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 6412-2:
9、1995 ii BSI 07-1999 National foreword This Part of BS EN ISO 6412 has been prepared by Technical Committee TDE/4 and is the English language version of EN ISO 6412-2:1994 Technical drawings Simplified representation of pipelines Part 2: Isometric projection, published by the European Committee for S
10、tandardization (CEN). It is identical with ISO 6412-2:1989, published by the International Organization for Standardization (ISO). It is envisaged that when the full range of European Standards on technical drawing is implemented BS 308 will be withdrawn. A British Standard does not purport to inclu
11、de 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 immunity from legal obligations. Cross-references Publication referred to Corresponding British Standard BS 308 Engine
12、ering drawing practice ISO 128:1982Part 1:1993 Recommendations for general principles ISO 129:1985Part 2:1985 Recommendations for dimensioning and tolerancing ISO 6412-1:1989BS EN ISO 6412 Technical drawings Simplified representation of pipelines Part 1:1995 General rules and orthogonal representati
13、on Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, pages 2 to 12, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the a
14、mendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 14 06:22:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 6412-2 October 1994 ICS 01.100.20; 23.040.90 Descriptors: Pipelines, drawings, technical drawi
15、ngs English version Technical drawings Simplified representation of pipelines Part 2: Isometric projection (ISO 6412-2:1989) Dessin techniques Reprsentation simplifie des tuyaux et lignes de tuyauteries Partie 2: Projection isomtrique (ISO 6412-2:1989) Technische Zeichnungen Vereinfachte Darstellung
16、 von Rohrleitungen Teil 2: Isometrische Darstellung (ISO 6412-2:1989) This European Standard was approved by CEN on 1994-10-14. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard
17、 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 version in any other langu
18、age 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, Denmark, Finland, France, Germany, Greece, Iceland, Ireland,
19、 Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1994 Copyright reserved to CEN members R
20、ef. No. EN ISO 6412-2:1994 E Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 14 06:22:52 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 6412-2:1994 BSI 07-1999 2 Foreword This European Standard was taken over by CEN from the work of ISO/TC 10, Technical drawings, product definition and relate
21、d documentation, of the International Organization for Standardization (ISO). The Technical Board had decided to submit the final draft for Formal Vote. The result was positive. This European Standard shall be given the status of a national standard, either by publication of an identical text or by
22、endorsement, at the latest by April 1995, and conflicting national standards shall be withdrawn at the latest by April 1995. According to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany,
23、Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom. NOTENormative references to international publications are listed in Annex ZA (normative). Licensed Copy: sheffieldun sheffieldun, na, Tue Nov 14 06:22:52 GMT+00:00 2006, Uncontrol
24、led Copy, (c) BSI EN ISO 6412-2:1994 BSI 07-19993 Introduction For drawings for tender, manufacturing drawings and erection drawings in pipeline construction as well as in machine construction and the construction industry, isometric projection has been introduced to a great extent, since the drawin
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS-EN-ISO-6412-2-1995 BS-308-4.7-1995 BS EN ISO 6412 1995 308 4.7
链接地址:https://www.31doc.com/p-3748156.html