SVENSK STANDARD SS-EN ISO 10628 Fastställd 2003-04-04 Utgåva 1 Flödesscheman för processanläggningar Generella regler (ISO 10628:1997) Flow diagrams for process plants General rules (ISO 10628:1997) ICS 01.080.30 Språk: engelska Publicerad: maj 2003 Copyright SIS. Reproduction in any form without permission is prohibited.
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EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN ISO 10628 December 2000 ICS 01.080.30 English version Flow diagrams for process plants - General rules (ISO 10628:1997) Schémas de procédé pour les unités de fabrication/de production - Règles générales (ISO 10628:1997) Fließschemata für verfahrenstechnische Anlagen - Allgemeine Regeln (ISO 10628:1997) This European Standard was approved by CEN on 16 November 2000. 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 without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2000 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. E
Page 2 Contents Page Foreword... 3 Introduction... 4 1 Scope... 5 2 Normative references... 5 3 Definitions... 6 4 Classification, information content and presentation of flow diagram... 6 5 Draughting rules... 10 Annexes A Equivalent terms in other languages... 13 B Examples of flow diagram for press plants... 14 C Selection of graphical symbols... 21 D Code letters... 62
Page 3 Foreword The text of the International Standard from Technical Committee ISO/TC 10 "Technical drawings, product definition and related documentation" of the International Organization for Standardization (ISO) has been taken over as an European Standard by CMC. 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 Juni 2001, and conflicting national standards shall be withdrawn at the latest by Juni 2001. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the International Standard ISO 10628:2000 has been approved by CEN as a European Standard without any modification. Annexes A to D of this international Standard are informative only.
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