BS EN 60584-1-1996 Thermocouples- Part 1 Reference tables.pdf
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1、BRITISH STANDARD BS EN 60584-1:1996 IEC 584-1: 1995 Thermocouples Part 1: Reference tables The European Standard EN 60584-1:1995 has the status of a British Standard ICS 17.200.20 Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu May 31 16:42:25 GMT+00:00 2007, Uncontroll
2、ed Copy, (c) BSI BS EN 60584-1:1996 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 July 1996 BSI 02-2000 The following BSI references relate to the work on this
3、 standard: Committee reference GEL/65 Draft for comment 93/205347 DC ISBN 0 580 25670 7 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee GEL/65, upon which the following bodies were represented: British Coal Corporation Br
4、itish Gas plc British Nuclear Fuels plc Electrical Contractors Association Electricity Association Energy Industries Council GAMBICA (BEAMA Ltd.) Health and Safety Executive Institution of Gas Engineers The following bodies were also represented in the drafting of the standard, through subcommittees
5、 and panels: British Cable Makers Confederation British Pressure Gauge Manufacturers Association Department of Trade and Industry (National Physical Laboratory) Engineering Industries Association Institute of Materials Society of Environmental Engineers Society of Glass Technology Amendments issued
6、since publication Amd. No.DateComments Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu May 31 16:42:25 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN 60584-1:1996 BSI 02-2000i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text of
7、 EN 60584-13 Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu May 31 16:42:25 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN 60584-1:1996 ii BSI 02-2000 National foreword This British Standard has been prepared by Technical Committee GEL/65 and is the English language
8、version of EN 60584-1:1995 Thermocouples Part 1: Reference tables, published by the European Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 584-1:1995 published by the International Electrotechnical Commission (IEC). It supersedes BS 4937-1 to BS 4937-8 inclusive,
9、 which will be withdrawn on 1 July 1996. 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 immunity from legal obligations.
10、Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 116 and a back 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
11、 front cover. Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu May 31 16:42:25 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ? EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60584-1 October 1995 ICS 17.200.20Supersedes HD 446.1 S1:1984 Descriptors: Thermocouple, refer
12、ence tables English version Thermocouples Part 1: Reference tables (IEC 584-1:1995) Couples thermolectriques Partie 1: Tables de rfrence (CEI 584-1:1995) Thermopaare Teil 1: Grundwerte der Thermospannungen (IEC 584-1:1995) This European Standard was approved by CENELEC on 1995-09-20. CENELEC members
13、 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
14、to the Central Secretariat or to any CENELEC 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 CENELEC member into its own language and notified to the Central Secretariat has
15、the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European C
16、ommittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1995 Copyright reserved to CENELEC members Ref. No. EN 60584-1:1995 E Licensed Copy: Institute Of Te
17、chnology Tallaght, Institute of Technology, Thu May 31 16:42:25 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ? EN 60584-1:1995 BSI 02-2000 2 Foreword The text of document 65B/225/DIS, future edition 2 of IEC 584-1, prepared by SC 65B, Devices, of IEC TC 65, Industrial-process measurement and control,
18、was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60584-1 on 1995-09-20. This European Standard supersedes HD 446.1 S1:1984. The following dates were fixed: Annexes designated “ normative” are part of the body of the standard. In this standard, Annex A and Annex B are
19、normative. Contents Page Foreword2 Introduction3 1Scope3 2Definitions3 3Thermocouple type letter designations4 4Platinum-13 % rhodium/platinum (type R)4 5Platinum-10 % rhodium/platinum (type S)21 6Platinum-30 % rhodium/platinum-6 % rhodium (type B)37 7Iron/copper-nickel (type J)46 8Copper/copper-nic
20、kel (type T)58 9Nickel-chromium/copper-nickel (type E)65 10Nickel-chromium/nickel-aluminium (type K)78 11Nickel-chromium-silicon/nickel-silicon (type N)90 Annex A (normative) Polynomials used to derive reference tables102 Annex B (normative) Inverse functions108 latest date by which the EN has to be
21、 implemented at national level by publication of an identical national standard or by endorsement(dop) 1996-07-01 latest date by which the national standards conflicting with EN have to be withdrawn(dow) 1996-07-01 Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu May 31
22、16:42:25 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ? EN 60584-1:1995 BSI 02-20003 Introduction This International Standard is based upon the International Temperature Scale of 1990 (ITS-90). Temperatures are expressed in degrees Celsius (symbol t90), the e.m.f. (symbol E) in microvolts. The tables
23、it contains have been updated to take into account the change from the International Practical Temperature Scale of 1968 (IPTS-68). The new tables for types S and R are based upon experimental work conducted by: and are not dependent upon any particular values of the secondary reference points. Howe
24、ver, if it is desired to calibrate a thermocouple using some of these secondary reference points, then the temperatures assigned to them in the latest tabulation published in Metrologia should be used. The tables for types B, J, T, E, K and N have been mathematically converted from the tables contai
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