BS-EN-13792-2002.pdf
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1、BRITISH STANDARD BS EN 13792:2002 Colour coding of taps and valves for use in laboratories The European Standard EN 13792:2002 has the status of a British Standard ICS 01.070; 71.040.10 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:28:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN
2、 13792:2002 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 8 October 2002 BSI 8 October 2002 ISBN 0 580 40527 3 National foreword
3、This British Standard is the official English language version of EN 13792:2002. The UK participation in its preparation was entrusted to Technical Committee LBI/18, Laboratory furniture and fittings, which has the responsibility to: A list of organizations represented on this committee can be obtai
4、ned on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility o
5、f 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 itself confer immunity from legal obligations. aid
6、 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 and promulgate them in the UK. Summary of pages Thi
7、s document comprises a front cover, an inside front cover, the EN title page, pages 2 to 9 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun
8、, na, Sun Oct 29 08:28:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13792 September 2002 ICS 01.070; 71.040.10 English version Colour coding of taps and valves for use in laboratories Code de couleur des robinets et vannes utiliss dans les labora
9、toires Farbige Kennzeichnung von Laborarmaturen This European Standard was approved by CEN on 1 August 2002. 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 altera
10、tion. 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 translati
11、on 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,
12、 Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CENAll rights of exploitation in any form
13、 and by any means reserved worldwide for CEN national Members. Ref. No. EN 13792:2002 E Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:28:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13792:2002 (E) 2 Contents page Foreword3 1Scope 3 2Normative references 3 3Terms and definitions3 4Cod
14、ing.4 4.1General4 4.2Colour codes4 Annex A (informative) New colour code combinations8 Bibliography9 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:28:20 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13792:2002 (E) 3 Foreword This document EN 13792:2002 has been prepared by Technical Comm
15、ittee CEN/TC 332 “Laboratory equipment“, the secretariat of which is held by DIN. 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 March 2003, and conflicting national standards shall be withdrawn
16、at the latest by March 2003. Annex A is informative. 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,
17、 Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. 1 Scope This European Standard specifies colour codes and nomenclature for liquids, gases and vacuum and the application of these codes and nomenclature on or in the vicinity of labo
18、ratory service controls. This European Standard does not apply to medical or healthcare facilities using medical gases from a medical supply system conforming to EN 737. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. Thes
19、e normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undat
20、ed references the latest edition of the publication referred to applies (including amendments). IUPAC Nomenclature of Inorganic Chemistry, Recommendations 1990. 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 operating device means o
21、f actuating the operating or controlling mechanism of a service outlet 3.2 remote service outlet outlet where the operating device (e.g. handwheel) of the valve is located separately from the service outlet Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 08:28:20 GMT+00:00 2006, Uncontrolled
22、Copy, (c) BSI EN 13792:2002 (E) 4 4 Coding 4.1 General The visible area of the operating devices shall be divided into three zones which, starting from the outside and working inwards, are designated zones 1, 2 and 3. Zones 2 and 3 shall be circular. The diameter of zone 3 shall be at least 7 mm. NO
23、TE The ratio of the diameters of zones 2 and 3 should be 2:1. The area of zone 1 shall be at least as large as that of zone 2. There shall be a coding on remote outlets that corresponds to the coding on the operating device. An example depiction of the zones is given in Figure 1. 4.2 Colour codes 4.
24、2.1 General The colours used should be as set out in Table 1. Table 1 Recommended colours to be used1) ColourRAL number Black9005 Blue5012 Green6001 Grey7001 Red3000 White9010 Yellow1021 The durability of the colours shall withstand the likely effects encountered during normal use. 4.2.2 Colour code
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