CGSB 14 5-M88-CAN CGSB-1988 Thermometres Indicateurs Bimetalliques De Type Commercial Industriel《商业 工业用自动指示双金属温度计 代替14-GP-5》.pdf

1、NATIONAL STANDARD OF CANADA Thermo- meters, Bimetallic, Self- Indicating, Commercial/ Industrial Type Canadian General Office des normes Stan gni id 1 NORME NATIONALE DU CANADA 0022325 605 H CAN/CGSB-14.5-M88 Thermomtres indicateurs, bimtalliques de type commercial/ industriel SupersedesiRemplace 14

2、-GP-5 ards Board CGcS *aies du Canada OGC Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CGSB CANICGSB- L4.5-MBB tt 1874654 O022326 541 W The CANADIAN GENERAL STANDARDS BOARD (CCSB),

3、 under whose auspices this standard has been developed is a government agency within the Federal Department of SUPPY and Services. The CGSB is engaged in the production of voluntary standards in a wide range of subject areas through the media of standards committees and the consensus process. The st

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5、onsensus of views expressed by such representatives. The Ministers Advisory Council on CCSB reviews the results of the consensus process. The CCSB has been accredited by the Standards Council of Canada as a national standards-writing organization. The standards that it develops and offers as Nationa

6、l Standards of Canada conform to the criteria and procedures established for this purpose by the Standards Council of Canada. In addition to standards it publishes as national standards, the CCSB produces standards to meet particular needs, in response to requests from a variety of sources in both t

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8、 to ensure that they keep abreast of technological progress. Suggestions for their improvement, which are al- ways welcome, should be brought to the notice of the stand- ards committees concerned. Changes to standards are issued either as separate amendment sheets or in new editions of standards. An

9、 up-to-date listing of CGSB standards, including details on latest issues and amendments, and ordering instructions, will be found in the Catalogue of Standards and Qualified Products Lists which is published annually and is available without charge upon request. Although the intended primary applic

10、ation of this standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the standard to judge its suitabil- ity for their particular purpose. Many tests required by CCSB standards are inherently hazard- ous. The CGSB neither assumes nor accepts any r

11、esponsibility for any injury or damage that may odcur during or as the result of tests, wherever performed. The CGSB takes no position respecting the validity of any patent rights asserted with any item connected with this standard. Users of this standard are expressly advised that determination of

12、the validity of any such patent rights are entirely their own responsibility. Further information on the CCSB and its services and stand- ards may be obtained from: The Secretary Canadian General Standards Board Ottawa, Canada KIA IC6 La prsente norme a 6th labore SOUS les auspices de qui est un org

13、anisme fdral relevant du ministere des Appro- visionnements et Services. LONCC participe la production de normes facultatives dans une gamme tendue de domaines, par lentremise de ses comits des normes qui se prononcent par consensus. Les comits des normes sont composs de reprsentants des groupes int

14、resss aux normes ltude, notamment les fabricants, les consommateurs et autres utili- sateurs, les dtaillants, les gouvernements, les institutions denseignement, les associations techniques, professionnelles et commerciales ainsi que les organismes de recherche et des- sai. Chaque norme est labore av

15、ec laccord de tous les reprsentants. Le CFnseil consultatif du Ministre pour IONCC passe en revue les decisions prises par consensus. IOFFICE DES NORMES GENERALES DU CAN,ADA (ONCC), Le Conseil canadien des normes a confr IONGC le titre dorganisme rdacteur de normes nationales. En consquence, les nor

16、mes que lOffice labore et soumet titre de Normes nationales du Canada se conforment aux critres et procdures tablis cette fin par le Conseil canadien des normes. Outre la publication de normes nationales, IONGC rdige galement des normes visant des besoins particuliers, la demande de plusieurs organi

17、smes tant du secteur priv que du secteur public. Les normes de IONCC et les normes nationales tablies par cet organisme sont conformes aux politiques nonces dans le Manuel des politiques dlaboration et de mise jour des normes de IONCC. Etant donn lvolution technique, les normes de IONGC font lobjet

18、de rvisions priodiques. Toutes les suggestions suscep- tibles den amliorer la teneur sont accueillies avec grand intrt et portes lattention des comits des normes concer- nes. Les changements apports aux normes font lobjet de modificatifs distincts ou sont incorpors dans les nouvelles ditions des nor

19、mes. Une liste jour des normes de IONGC comprenant des renseignements sur les normes rcentes et les derniers modifi- catifs parus, et sur la faon de se les procurer figure au Catalogue des normes et des listes des produits homologu this remains the continuing responsibility of the accredited standar

20、ds-writing organization. Those who have a need to apply standards are encouraged to use National Standards of Canada whenever practicable. These standards are subject to periodic review; therefore, users are cautioned to obtain the latest edition from the organization preparing the standard. The res

21、ponsibility for approving National Standards of Canada rests with the: Standards Council of Canada, 350 Sparks Street, Ottawa Ontario. KIR 7S8 Le CONSEIL CANADIEN DES NORMES est lorganisme de coordination du Systeme de normes nationales, une federation dorganismes independants et autonomes qui trava

22、illent au developpement et a Iamelioration de la normalisation volontaire dans Iintert national Les pnncipaux buts du Conseil sont dencourager et de promouvoir la normalisation volontaire comme moyen dameliorer Ieconomie nationale, damliorer la sante, la securite et le bien-tre du public, daider et

23、de proteger le consommateur, de faciliter le commerce national et international et de favoriser la cooperation internationale dans le domaine de la normalisation Une Norme nationale du Canada est une norme, approuve par le Conseil canadien des normes, qui reflete une entente raisonnable parmi les po

24、ints de vue dun certain nombre de personnes comWentes dont les intrts runis forment, au degr le plus lev possible, une reprsentation quilibre des producteurs, utilisateurs, consommateurs et dautres personnes intresses, selon le domaine envisag. II sagit gnralement dune norme qui peut apporter une co

25、ntribution apprciable, en temps opportun, lintrt national. Lapprobation dune norme en tant que Norme nationale du Canada indique quelle est conforme aux criteres et mthodes tablis par le Conseil canadien des normes. Lapprobation ne porte pas sur laspect technique de la norme; cet aspect demeure la r

26、esponsabilit de lorganisme rdacteur de normes accrdit. II est recommand aux personnes qui ont besoin de normes de se sew des Normes nationales du Canada lorsque la chose est possible. Ces normes font lobjet dexamens priodiques; cest pourquoi il est recommand aux utilisateurs de se procurer ldition l

27、a plus rcente de la norme aupres de lorganisme qui la prpare. La responsabilit dapprouver les Normes nationales du Canada incombe au: Conseil canadien des normes 350, rue Sparks Ottawa Ontario. KIR 7S8 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo

28、 reproduction or networking permitted without license from IHS-,-,-CGSB CANICGSB- L4-5-MBB * m 3874654 0022328 324 m ? NATION AL STANDARD OF CANADA THERMOMETERS, BIMETALLIC, COMMERCIAUINDUSTRIAL TYPE SELF-INDICATING, Prepared by/Preparee par Canadian General Standards Board -3 lOffice des normes gen

29、erales du Canada (I Published April 1988 by the Canadian General Standards Board Ottawa, Canada K1A 1G6 OMinister of Supply and Services Canada - 1988 No part of his publication may be reproduced in any form without he prior permission of the publisher. CAN/CGSB-14.5-M88 14-GP-5 SupersedeJRempiace A

30、priVAvriI 1966 NORME NAT I ON ALE DU CANADA THERMOMTRES INDICATEURS, BIMTALLIQUES DE TYPE COMMERCIAUINDUSTRIEL Approved bylApprouvee par le Standards Council of Canada Conseil canadien des normes Publie, avril 1988, par lOffice des normes generales du Canada Ottawa, Canada K1A 1G6 Ministre des Appro

31、visionnements et Services Canada - 1988 Aucune partie de cette publication ne peut tre reproduite daucune maniere sans la permission preaiable de lditeur. B Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without

32、 license from IHS-,-,-CGSB CAN/CGSB- 14-5-MBB * m L874b54 0022329 250 m CANADIAN GENERAL STANDARDS BOARD OFFICE DES NORMES GNRALES DU CANADA COMMITTEE ON PROCESSED INDUSTRIAL THERMOMETERS COMIT DES THERMOMTRES INDUSTRIELS TRAIT& (Membership at date of approval) (Composition la date d?approbation) De

33、partment of Public Works Baker instruments Ltd. Department of National Defence H.O. Trerice Co. Department of Supply and Services National Research Council of Canada Marsh Instrument Co. (Canada) Ltd. Brian Engineering Ltd. Ontario Hydro Winters Thermogauges Ltd. Canadian General Standards Board Act

34、on, M. Baker, J.D. Blanchette. D. Casey, P.T. Juneau, P. Lawior, D. Maclean, A.W. Mailioux, A.R. Rosenberg, J. Von Hoessiin, H. Siikanen, E. MsiMme Secretaryisecrtaire Ministre des Travaux publics Baker Instruments Ltd. Ministre de ia Dfense nationale H.O. Trerice Co. Ministre des Approvisionnements

35、 et Conseil national de recherches du Canada Marsh instrument Co. (Canada) Ltd. Socit ingnierie Brian Lte H ydro-Ontario Winters Thermogauges Ltd. Office des normes gnrales du Canada Services ? Acknowledgment is made for the French translation of this National Standard of Canada by the Translation B

36、ureau of the Department of the Secretary of State. Nous remercions le Bureau des traductions du Secretariat d?tat de la traduction iranaise de la prsente Norme nationale du Canada. Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or netw

37、orking permitted without license from IHS-,-,-CGSB CAN/CGSB- L4m5-MBB * L874b54 0022330 T72 CANADIAN GENERAL STANDARDS BOARD CAN/CGSB-14.5-M88 SupersedeslRemplace 1 4-GP-5 ApriIlAvriI 1966 OFFICE DES NORMES GNRALES DU CANADA THERMOMETERS, BIMETALLIC, THERMOMTRES INDICATEURS COMMERCIAUINDUSTRIAL TYPE

38、 DE TYPE COMMERCIAUINDUSTRIEL SELF-INDICATING BIMTALLIQUES 1. SCOPE OBJET This standard applies to commerciallindustrial type, mometers, with or without thermowells (par. 8.3). La prsente norme sapplique aux thermomtres indicateurs culaire, avec ou sans puits thermomtrique (par. 8.3). self-indicatin

39、g, bimetallic, round-dial type ther- bimtalliques de type commercial/industriel a cadran cir- 2. APPLICABLE PUBLICATIONS PUBLICATIONS APPLICABLES 2.1 The following publications are applicable to this Les publications suivantes sappliquent a la prsente norme: standard: 2.1.1 2.2 3. 3.1 3.1.1 3.1.2 3.

40、1.3 ASTM A 108 - Specification for Steel Bars, Carbon, Cold-Finished, Standard Quality A 167 - Specification for Stainless and Heat- Resisting Chromium-Nickel Steel Plate, Sheet, and Strip B 16 - Specification for Free-Cutting Brass Rod, Bar, and Shapes for Use in Screw Machines. Reference to the ab

41、ove publications is to the latest issues unless otherwise specified by the authority applying this standard. The source for these publications is shown in the Notes section. CLASSIFICATION The thermometers and thermowells shall be supplied in the following types, classes and sizes as specified (par.

42、 8.1): Thermometer Types (see Figures 1, 2 and 3 for typical illustrations) Type A - Bottom connected Type B - Back connected Type C - Any angle, adjustable. Thermometer Classes Class 1 - Recalibratable Class 2 - Non-recalibratable. Dial Diameter - The nominal dial diameter (.e., the inner diameter

43、of the case at dial face) shall be 75 or 125 mm as specified (par. 8.1). ASTM A 108 - Specification for Steel Bars, Carbon, Cold- A 167 - Specification for Stainless and Heat-Resisting Finished, Standard Quality Chromium-Nickel Steel Plate, Sheet, and Strip B 16 - Specification for Free-Cutting Bras

44、s Rod, Bar, and Sauf indication contraire de lautorit appliquant la presente norme, ces publications sentendent de ldition la plus rcente. La source de diffusion est indique dans la section intitule Remarques. CLASSIFICATION Les thermomtres et les puits thermomtriques doivent tre fournis dans les ty

45、pes, catgories et dimensions suivants qui sont prescrits (par. 8.1). Types de thermomtres (voir les illustrations typiques aux figures 1,2 et 3) TypeA - Vertical Type B - Horizontal Type C - inclinaison variable. Categories de thermomtres Catgorie 1 - Rtalonnable Catgorie 2 - Non rtalonnable. Diamtr

46、e du cadran - Le diamtre nominal du cadran (.e., le diamtre intrieur du botier du ct face du cadran) doit tre de 75 ou 125 mm comme prescrit. Shapes for Use in Screw Machines. 1 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or network

47、ing permitted without license from IHS-,-,-CGSB CANICGSB- 3.4-5-fl88 * m 1874654 0022333 909 m Nominal Temperature Range chelle de temperatures nominale “C -40 toia 50 O tola 50 -5 tola 110 1 O to18 1 50 10 to 200 10 to 250 O to 300 70 tola 400 1 O0 tol 400 3.1.4 3.1.5 3.1.6 4. 4.1 4.2 5. 5.1 2 Figu

48、re intervals chelons Max., “C 10 5 10 20 20 50 50 50 50 Stem Insertion Lengths - The nominal stem insertion length (Figure 1) shall be 60, 100, 150 or 200 mm as specified. Additional stem lengths may be specified (par. 8.1). Thermowell Types (Figure 4) Type 1 - Standard Type 2 - Lagging extension. ihermowell Threads - The external mounting thread on the thermowell shall be 314 or 1 in NPT as specified. GENERAL REQUIREMENTS Design - The thermometers shall consist essentially of a case, dial, pointer, stem and bimetal element. When specified (par. 8.