CAN CSA-C50089-1999 Cast Resin Partitions for Metal-Enclosed Gas-Filled High-Voltage Switchgear and Controlgear (First Edition General Instrucion No 1 April 1999).pdf

1、CAN/CSA-C50089-99A National Standard of Canada(reaffirmed 2012)Cast resin partitions for metal-enclosed gas-filled high-voltage switchgear and controlgearAssociation canadienne de normalisation (CA), sous es auspices de aquelle cette Norme nationale a t prpare, a reu ses Iettres patentes en 191 9 et

2、 son accreditation au sein du Systme de normes nationales par le Conseil canadien des normes en 1 973. Assodation daffihiation libre, sans but lucratif ni pouvoir de rglementation, elle se consacre a elaboration de normes et a a certification. Les normes CSA refltent Ie consensus de producteurs et d

3、usagers de partout au pays, au nombre desquels se trouvent des fabricants, des consommateurs, des dtaiHants et des reprsentants de syndicats, de corps professionnels et dagences gouvemementales. Lutilisation des normes CSA est trs rpandue dans Iindustrie et le commerce, et eur adoption a divers ordr

4、es de legislation, tant munidpal et provincial quefdral, est chose courante, particulirement dans les domaines de a sante, de a scurit, du btiment, de a construction et de Venvironnement. Les Canadiens dun bout a autre du pays tmoignent de Ieur appui au travail de norrnalisation men parla CSA en par

5、ticipant bnvolement aux travaux des comits de Ia CSA et en appuyant ses objectifs par leurs cotisations de membres de soutien. Les quelque 7000 volontaires faisant partie des comits et es 2000 membres de soutien constituent ensemble des membres de (a CSA parmi lesquels ses administrateurs sont thois

6、is. Les cotisations des membres de soutien reprsentent une source importante de revenu pour les services de soutien a Ia normalisation volontaire. LAssodation offre des seMces de certification et de mise a Iessai qui appuient et compltent ses activits dans le domaine de elaboration de normes. De man

7、ire a assurer Iintgrit de son processus de certification, IAssodation procde defacon rgulire et continue a Iexamen et a inspection des produits portantla marque CSA. Outre son siege sodal et ses laboratoires a Etobicoke, a CSA possde des bureaux regionaux dans des centres vitaux partout au Canada, d

8、e mme que des agences dinspection et dessai dans huit pays. Depuis 1919, Assodation a parfaitles connaissances techniques qui ui permettent de remplir sa mission dentreprise, a savoir a CSA est un organisme de services indpendantdont Ia mission est doffrir une tilbune ibre etefficace pourla ralisati

9、on dactivitsfacilitant Ichange de biens et de services par Iintermdiaire de services de normalisation de certification et autres, pour rpondre aux besoins de nos dients, tant a Ichelle nationale quintemationale. The Canadian Standards Association (CA), under whose auspices this National Standard has

10、 been produced, was chartered in 1919 and accredited by the Standards Council of Canada to the National Standards system in 1973. It is a not-for-profit, nonstatutoty, voluntaty membership assodation engaged in standards devopment and certification actMties. CSA standards reflect a national consensu

11、s of producers and users including manufacturers, consumers, retailers, unions and professional organizations, and govemmental agencies. The standards are used widely by industiy and commerce and often adopted by munidpal, provindal, and federal governments in their regulations, particularly in the

12、fields of health, safety, building and construction, and the environment. Individuals, companies, and assodations across Canada indicate their supportfor CSAS standards development by volunteering their time and skills to CSA Committee work and supporting the Assodations objectives through sustainin

13、g memberships. The more than 7000 committee volunteers and the 2000 sustaining memberships together form CSAs total membership from which its Directors are chosen. Sustaining memberships represent a major source of income for CSAs standards development activities. The Association offers certificatio

14、n and testing services in support of and as an extension to its standards development activities. To ensure the integrity of its certification process, the Assodation regularly and continuaIy audits and inspects products that bear the CSA Mark. In addition to its head office and laboratoty complex i

15、n Etobicoke, CSA has regional branch offices in major centres across Canada and inspection and testing agencies in eight countiies. Since 1919, the Assodation has developed the necessary expertise to meet its corporate mission: CSA is an independent service organization whose mission is to provide a

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17、vices, wiite to Association canadienne de normalisation Canadian Standards Association 1 78, boulevard Rexdale 1 78 Rexdale Boulevard I Etobicoke, Ontario, M9W 1R3 Canada Le Conseil canadien des normes est lorganisme de coordination du Systme de normes nationales, une fdration dorganismes indpendant

18、s et autonomes qui travaillent au dveloppement et a amelioration de Ia normalisation volontaire dans lintrt national. Les pncipaux buts du Conseil sont dencourager et de promouvoir Ia normalisation volontaire comme moyen damliorer Iconomie nationale, damliorer Ia sante, Ia scunt et le bien-tre du pu

19、blic, daider et de protger le consommateur, de fadliter le commerce national et international et de favoriser Ia cooperation intemationale dans le domaine de Ia normalisation. Une Norme nationale du Canada est une norme, approuve par le Conseil canadien des normes, qui refite une entente raisonnable

20、 parmi les points de vue dun certain nombre de personnes comptentes dont es intrts runis forment, au degr le plus lev possible, une representation quilibre des producteurs, utilisateurs, consommateurs et autres personnes intresses, selon le domaine envisage. II sagit gnralement dune norme qui peut a

21、pporter une contilbution appreciable, en temps opportun, a lintrt national. Lapprobation dune norme en tant que Norme nationale du Canada indique quelle est conforme aux mthodes et critres tablis par le Conseil canadien des normes. Lapprobation ne porte pas sur aspect technique de Ia norme ; cet asp

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23、procurerldition Ia plus rcente de Ia norme auprs de lorganisme qui la prpare. The Standards Coundi of Canada is the coordinating body of the National Standards system, a federation of independent, autonomous organizations working towards the further development and improvement of voluntary standardi

24、zation in the national interest. The principal objects of the Council are to foster and promote voluntaty standardization as a means of advancing the national economy, benefiting the health, safety, and wetfare of the public, assisting and protecting the consumer, fadlitating domestic and internatio

25、nal trade, and furthering international cooperation in the field of standards. A National Standard of Canada is a standard which has been approved by the Standards Coundl of Canada and one which reflects a reasonable agreement among the views of a number of capable individuals whose collective inter

26、ests provide to the greatest practicable extent a balance of representation of producers, users, consumers, and others with relevant interests, as may be appropilate to the subject in hand. It normally is a standard which is capable of making a significant and times contribution to the national inte

27、rest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to the crfteria 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 ofthe accredite

28、d standards-development 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 stand

29、ard. La responsabilit dapprouverles Normes nationales du Canada incombe au The responsibilityfor approving National Standards of Canada rests with the C Conseil canadien des normes Standards Coundl of Canada 45, rue OConnor, Bureau 1200 45 OConnor Street Suite 1200 ) Ottawa, Ontario, K1 P 6N7 Canada

30、 Les normes nationales du Canada sont publies en versions franaise et anglaise. National Standards of Canada are published in English and French. Bien quele butpremiervisparcette norme soft noncsous so rubrique Domaine dapplication, ilest important de retenirqudincombe a Iutilisciteurdejugersi!a nor

31、me convient a ses besoiris partiailiers. Although the intendedprimaryapplication ofthis Standardis statedin its Scope, it Is important to note that it remains the responsibility ofthe users tojudge its suitability for their particular purpose. General Instruction No. 1CAN/CSA-C50089-99April 1999Titl

32、e: Cast resin partitions for metal-enclosed gas-filled high-voltage switchgear and controlgearPagination: 10 pages (CSA/1CSA/2 and 8 text), each dated April 1999To register for e-mail notification about any updates to this publicationgo on-line to shop.csa.caclick on E-mail Services under MY ACCOUNT

33、click on CSA Standards Update ServiceThe List ID that you will need to register for updates to this publication is 2007619.If you require assistance, please e-mail techsupportcsa.ca or call 416-747-2233.Visit CSAs policy on privacy at csagroup.org/legal to find out how we protect your personal infor

34、mation.Blank pageCast resin partitions for metal-enclosed CAN/CSA-CS0089-99 gas-filled high-voltage switchgear and controlgear CAN/GSA - CS 0089-99 Cast resin partitions for metal- enclosed gas-filled high-voltage switchgear and controlgear CSA Preface This is the first edition of CSA Standard CAN/C

35、SA-C50089, Cast resin partitIons for metal-enclosed gas-filled hIgh-voltage switchgear and controlgear, which is an adoption, with Canadian deviations, of the identically titled CENELEC (European Committee for Electrotechnical Standardization) Standard EN 50 089 : 1 992 (1 992-05) including Amendmen

36、t Al :1 994. CSA Standards are developed through the dedication of time by Committee members and by financial support through sales of Standards and through voluntary contributions. Major funding in support of the consensus process for this Standard was provided by the Canadian Electricity Associati

37、on (CEA), whose assistance is acknowledged with thanks. This Standard was reviewed for Canadian adoption by the CSA Technical Committee on Switchgear and Controlgear under the jurisdiction of the Standards Steering Committee on Electrical Engineering and has been formally approved by the Technical C

38、ommittee. A list of the members of these Committees is available upon request. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada. April 1999 Canadian Standards Association 1999 All rights reserved. No part of this publication may be reproduced in any

39、 form whatsoever without the prior permission of the publisher. CENELEC material is reprinted with permission. Inquiries regarding this National Standard of Canada should be addressed to Canadian Standards Association, 178 Rexdale Boulevard, Etobicoke, Ontario, Canada, M9W 1R3. April 1999 CSA/1 Cast

40、 resin partitions for metal-enclosed CAN/CSA-C50089-99 gas-filled high-voltage switchgear and controlgear Canadian Deviations Clause 2.1 Type of equipment Delete the first paragraph and replace with the following This Standard applies to cast resin partitions pressurized with inert gases, eg, sulphu

41、r hexafluoride, carbon tetrafluoride, or a mixture of such gases, such as sulphur hexafluoride and nitrogen used in indoor or outdoor installations of high-voltage switchgear and controlgear, where the gas is used principally for its dielectric and/or arc-quenching properties, with rated voltages (a

42、) 1 kV and up to and including 52 kV and with gas-filled compartments with design pressure greater than 3 bar (gauge); and (b) 72.5 kV and above. Clause 2.2 Quality assurance Delete the note and replace with the following Note: The manufacturer should have a quality assurance program registered to t

43、he applicable ISO 9000 series standards. Clause 5.2 Considerations for design Add the followIng (viA) the common maintenance procedures have full operating pressure on one side of the partition and full vacuum on the other side. Clause 7.2.5 Production consistency pressure test Delete the third para

44、graph and replace with the following If the cause of failure proves to be a mechanical defect, two further samples from the batch shall be tested; if these further samples meet the test requirements, the batch shall be accepted. If either of the further samples fail, the batch shall be rejected. CSA

45、/2 April 1999 EUROPEAN STANDARD EN 50089 NORME EUROPEENNE EUROPAISCHE NORM May 1992 UDC 621.315.626:621.31637-213.3-034:620.1 Descriptors: Enclosure, high-voltage switching device, H. V. metal-enclosed switchgear and controlgear, pressurized enclosure, cast resin partitions English version Cast resi

46、n partitions for metal-enclosed gas-fified high-voltage switchgear and controlgear Cloisons en rsine moule pour lapparefflage Giessharz-Zwischenwnde fr metailgekapselte sous enveloppe mtallique a haute tension gasgefllte Hochspannungs-Schaltgerate und sous pression de gaz -Schaltanlagen This Europea

47、n Standard was approved by CENELEC on 24th March 1992. CENELEC 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 referen

48、ces concerning such national standards may be obtained on application 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 mem

49、ber into its own language and notified to the Central Secretariat has 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 Committee for Electrotechnical Stand