CAN CSA-C22 2 NO 189-M89-1989 High-Voltage Insect Killers (Second Edition General Instructions No 1 November 1989 General Instructions No 2 January 1994).pdf
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1、National Standard of Canada CAN/CSA-C22.2 No. 189-M89 JSSN 031 7-5669 High-Voltage Insect Killers Prepared by Canadian Standards Association Approved by Standards Council of Canada Published in November 1989 by Canadian Standards Association, 178 Rexdale Boulevard, Rexdale (Toronto), Ontario, Canada
2、 M9W 1R3. The Canadian Standards Association, which operates under the name CSA International (CSA), under whose auspices this National Standard has been produced, was chartered in 1 919 and accredited by the Standards Council of Canada to the National Standards system in 1 973. It is a not-for-prof
3、it, nonstatutory, voluntary membership association engaged in standards development and certification activities. CSA standards reflect a national consensus of producers and users including manufacturers, consumers, retailers, unions and professional organizations, and governmental agencies. The sta
4、ndards are used widely by industry and commerce and often adopted by municipal, provincial, and federal governments in their regulations, particularly in the fields of health, safety, building and construction, and the environment. Individuals, companies, and associations across Canada indicate thei
5、r support for CSAs standards development by volunteering their time and skills to CSA Committee work and supporting the Associations objectives through sustaining memberships. The more than 7000 committee volunteers and the 2000 sustaining memberships together form CSAs total membership from which i
6、ts Directors are chosen. Sustaining memberships represent a major source of income for CSAs standards development activities. The Association offers certification and testing services in support of and as an extension to its standards development activities. To ensure the integrity of its certificat
7、ion process, the Association regularly and continually audits and inspects products that bear the CSA Mark. In addition to its head office and laboratory complex in Toronto, CSA has regional branch offices in major centres across Canada and inspection and testing agencies in eight countries. Since 1
8、 919, the Association has developed the necessary expertise to meet its corporate mission: CSA is an independent service organization whose mission is to provide an open and effective forum for activities facilitating the exchange of goods and services through the use of standards, certification and
9、 related services to meet national and international needs. For futher information on CSA services, write to CSA International 1 78 Rexdale Boulevard Toronto, Ontario, M9W 1 R3 Canada CSA INTERNATIONAL The Standards Council of Canada is the coordinating body of the National Standards system, a feder
10、ation of 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 standardization as a means of advancing the national economy, benefit
11、ing the health, safety, and welfare of the public, assisting and protecting the consumer, facilitating domestic and international 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 Council of
12、 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, consumers, and others with relevant interests, as may be appropriate to the
13、subject in hand. It normally is a standard which 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 criteria and procedures established by the Standards Council of Cana
14、da. Approval does not refer to the technical content of the standard; this remains the continuing responsibility of the accredited standards-development organization. Those who have a need to apply standards are encouraged to use National Standards of Canada whenever practicable. These standards are
15、 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 Canada 45 OConnor Street, Suite 1 200 Ottawa, Ontario, K1 P 6N7 Can
16、ada 0 National Standards of Canada are published in English and French. Although 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 to judge its suitability for their particular purpose. General Instructio
17、n No. 2 CAN/CSA-C22.2 No. 189-M89 Janualy 1994 CSA Standard CAN/CSA-C22.2 No. 1 89-M89, High-Voltage Insect Killers, was published in November 1989; it consisted of 38 pages, each dated November 1989. An amendment to Figure 1 has been formally approved and is incorporated (and identified by a vertic
18、al line in the margin) in the attached replacement pages. CSA Standard CAN/CSA-C22.2 No. 1 89-M89 now consists of the following pages: 332 and 3538 dated November 1989; and 33 and 34 dated January 1994. These replacement pages are to be inserted into your copy of the Standard; the pages replaced sho
19、uld be kept for reference. Table 5 Maximum Allowable Temperatures (See Clauses 6.4.1, 6.4.3, and 6.4.4.) Item Material and component Maximum temperature, C 1 Varnished cloth insulation 85 2 Phenolic composition unless investigation shows a higher temperature is permissible 120 3 Class A insulation 1
20、00 4 Class B insulation 120. 5 Fibre used as insulation; and surfaces adjacent to, or which may be in contact with, equipment when in service 90 6 Terminal box*, any point inside (including supply conductors) or on the surface 60* 7 Capacitors (unless marked otherwise) Electrolytic Other types 65 90
21、 8 Fuses 90 9 Transformers, ballasts 90 10 Insulated conductors Limiting temperature for the insulation 11 Sealing compound 10 below the softening or melting tempera- tures 12 Trans formers Class A Class B Class F Class H 100 120 140 170 *Temperatures, inside or on terminal boxes, in excess of 60C a
22、re permitted if the equipment is marked in accordance with Clause 5.5. CAN/CSA-C22.2 No. 189-M89 - January 1994 - Page 33 (Replaces p. 33, November 1989) Material: metal, except where otherwise specified Linear dimensions in millimetres Tolerances on dimensions without specific tolerance: on angles:
23、 +0, -10 on linear dimensions: up to 25 mm: 0, 0.05 over 25 mm: Note: Both joints should permit movement in the same plane and the same direction through an angle of 900 with a 0 to +10 tolerance. Figure 1 Accessibility Probe (See Clause 4.2.7.1.) CAN/CSA-C22.2 No. 189-M89 - January 1994 - Page 34 (
24、Replaces p. 34, November 1989) R2O.05 cylindrical 4 SECTiON A-A SECTION B-B Blank pageGeneral Instruction No. 1CAN/CSA-C22.2 No. 189-M89November 1989Title: High-Voltage Insect KillersPagination: 38 pages, each dated November 1989To register for e-mail notification about any updates to this publicati
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