1、CGSB CAN/CGSB- L4-4-fl88 * 1874654 NATIONAL STANDARD OF CANADA Thermo- meters, Liquid-in- Glass, Self- Indicating, Commercial/ Industrial Type NORME N AT1 O N ALE DU CANADA Thermo- mtres indicateurs, dilatation de liquide dans une gaine de verre, de type commercial/ industriel 002231111 O110 Canadia
2、n General Standards Board CGcS Office des normes gnrales 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- L4.4-fl88 * 1874654 0022332 T57 The CANADIAN GENE
3、RAL STANDARDS BOARD (CGSB), under whose auspices this standard has been developed is a government agency within the Federal Department of Supply 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 t
4、he consensus process. The standards committees are composed of representatives of relevant interests including producers, consumers and other users, retailers, governments, educational institutions, tech- nical, professional and trade societies, and research and test- ing organizations. Any given st
5、andard is developed on the consensus of views expressed by such representatives. The Ministers Advisory Council on CCSB reviews the results of the consensus process. The CGSB has been accredited by the Standards Council of Canada as a national standards-writing organization. The standards that it de
6、velops and offers as National 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
7、variety of sources in both the public and private sectors. Both CGSB standards and national standards developed by the CGSB are developed in conformance with the policies described in the Policy Manual for the Development and Maintenance of Standards by CGSB. CCSB standards are subject to review and
8、 revision at any time, so as 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 n
9、ew editions of standards. An up-to-date listing of CCSB 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
10、 the intended primary application 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 CGSB standards are inherently hazard- ous. The CGSB neit
11、her assumes nor accepts any responsibility for any injury or damage that may occur 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 a
12、dvised that determination of the validity of any such patent rights are entirely their own responsibility. Further information on the CGSB and its services and stand- ards may be obtained from: The Secretary Canadian General Standards Board Ottawa, Canada KIA 1G6 La prsente norme a t labore sous les
13、 auspices de lOFFICE DES NORMES GENERALES DU CANADA (ONCC), qui est un organisme fdral relevant du ministre 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 cons
14、ensus. Les comits des normes sont composs de reprsentants des groupes intresss 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 ains
15、i que les organismes de recherche et des- sai. Chaque norme est labore avec laccord de tous les reprsentants. Le Conseil consultatif du Ministre pour IONGC passe en revue les dcisions prises par consensus. Le Conseil canadien des normes a confr IONGC le titre dorganisme rdacteur de normes nationales
16、. En consquence, les normes 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, IONCC rdige galement des normes visant des besoins particuliers, la dem
17、ande de plusieurs organismes 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 IONGC. Etant donn lvolution technique, les norm
18、es de IONCC font lobjet de rvisions priodiques. Toutes les suggestions suscep tibles den amliorer la teneur sont accueillies avec grand inrt et portes lattention des comits des normes concer- nes. Les changements apports aux normes font lobjet de modificatifs distincts ou sont incorpors dans les nou
19、velles ditions des normes. Une liste jour des normes de IONGC comprenant des renseignements sur les normes rcentes et les derniers modifi- catifs parus, et sur ia faon de se les procurer figure au Catalogue des normes et des listes des produits homologus publi chaque anne. Cette publication peut gal
20、ement tre obtenue sur demande, sans frais. Mme si lobjet de la prsente norme prcise lapplication premire que lon peut en faire, il faut cependant remarquer quil incombe lutilisateur, au tout premier chef, de dcider si la norme peut servir aux fins quil envisage. Plusieurs des tests requis aux termes
21、 des normes de IONCC sont dangereux. LONCC nassume ni naccepte aucune respon- sabilit pour les blessures ou les dommages qui pourraient survenir pendant les essais, peu importe lendroit O ceux-ci sont effectus. - LONCC ne se prononce pas quant la validit de la proprit industrielle de chaque article
22、assujetti la prsente norme. Les utilisateurs de ia norme sont informs de faon person- nelle quil leur revient entirement de dterminer la validit de la proprit industrielle. Pour de pius amples renseignements sur IONGC, ses services et les normes en gnral, prire de communiquer avec: Le Secrtaire Offi
23、ce des normes gnrales du Canada Ottawa, Canada KIA iG6 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CGSB CANiCGSB- 34.4-MBB * = L874b54 0022333 993 The STANDARDS COUNCIL OF CANADA
24、is the coordinating body of the National Standards Svsterr, a federation of a independent, autonomous organizations working towards the further development and improvement of voluntary standardization in the national interest. The principal objects of the Council are to foster and promote voluntary
25、standardization as a means of advancing the national economy, benefiting the health, safety and welfare of the public, assisting and protecting the consumer, facilitating domestic and international trade, and furthering international cooperation in the feld of standards. A National Standard of Canad
26、a is a standard which has been approved by the Standards Council of Canada and one which reflects a reasonable agreement among the views of a number of capable individuals whose collective interests provide, to the greatest practicable extent, a balance of representation of producers, users, consume
27、rs and others with relevant interests, as may be appropriate to the subject in hand It normally is a standard that is capable of making a significant and timely contribution to the national interest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to the cr
28、iteria and procedures established by the Standards Council of Canada. Approval does not refer to the technical content of the standard, this remains the continuing responsibility o the accredited standards-writing organization. Those who have a need to apply standards are encouraged to use National
29、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 responsibility for approving National Standards of Canada rests with the: Standards Council of Canad
30、a 350 Sparks Street, Ottawa Ontario. K1R 7S8 Le CONSEIL CANADIEN DES NORMES est l?organisme de coordination du Systeme de normes nationales, une federation d?organismes independants et autonomes qui travaillent au developpement et a I?amelioration de la normalisation volontaire dans I?interet nation
31、al Les principaux buts du Conseil sont d?encourager et de promouvoir la normalisation volontaire comme moyen d?amliorer I?economie nationale, d?amliorer la sante, la securite et le bien-tre du public, d?aider et de proteger le consommateur, de faciliter le commerce national et international et de fa
32、voriser la cooperation internationale dans le domane de la normalisation Une Norme nationale du Canada est une norme, approuvee par le Conseil canadien des normes, qui reflete une entente raisonnable parmi les points de vue d?un certain nombre de personnes competentes dont les interts reunis forment
33、, au degre le plus eleve possible, une representation equilibree des producteurs, utilisateurs, consommateurs et d?autres personnes interessees, selon le domaine envisage Il s?agit generalement d?une norme qui peut apporter une contribution appreciable, en temps opportun, a I?intert national L?appro
34、bation d?une norme en tant que Norme nationale du Canada indique qu?elle est conforme aux criteres et methodes etablis par le Conseil canadien des normes L?approbation ne porte pas sur l?aspect technique de la norme, cet aspect demeure la responsabilite de l?organisme redacteur de normes accredite I
35、l est recommande aux personnes qui ont besoin de normes de se servir des Normes nationales du Canada lorsque la chose est possible Ces normes font l?objet d?examens periodiques, c?est pourquoi il est recommande aux utilisateurs de se procurer I?edition la plus recente de la norme aupres de l?organis
36、me qui l?a preparee La responsabilit d?approuver les Normes nationales du Canada incombe au: Conseil canadien des nomes 350, rue Sparks Ottawa, Ontario. K1R 7S8 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted wit
37、hout license from IHS-,-,-CGSB CANICGSB- 14*4-188 tX 1874b54 0022314 82T CAN/CGSB-14.4-M88 NAT I ON AL STANDARD OF CANADA THERMOMETERS, LIQUID-IN-GLASS, SELF-INDICATING, COMMERCIAU INDUSTRIAL TYPE NORME NATIONALE DU CANADA THERMOMTRES INDICATEURS, DILATATION DE LIQUIDE DANS UNE GAINE DE VERRE, DE TY
38、PE COMMERCIAU INDUSTRIEL Prepared bylpreparee par Approved by/Approuvee par le Canadian General Standards Board Well Puits Bulb chamber Chambre du rservoir FIGURE 4 Threaded well for 133 mm stem with extension neck, Bulb Chamber and Swivel Nut Puits filet pour tige de 133 mm avec col de rallonge, chambre du rservoir et crou orientable 13 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
