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1、GENERAL SECRETARIAT - -16 .J *- Rue Brederode 2, Bte 5 - 1 0 0 0 BRUXELLES TBI. 02 - 511 79 32 - Telex 26257 Cenleo b PART 5: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT CHAPTER 51: Common rules - ISSUE 1 1985-10- Installations lectriques des btiments. Cinquime Partie: Choix et mise en oeuvre des
2、 elektrischer Be trie bsmittel. matriels lectriques. Chapitre 51: Rgles communes RD: IEC 364L5-51 (1979) edition 1 , modified Elektrische Anlagen von Gebuden Teil 5: Auswahl und Errichtung KapitFl 51: Allgemeine Bestimmungen This HD consists of the following: TITLE PAGE TEXT prepared by CENELEC TC 6
3、4 date of ratification: 1983-04-13 1 date of announcement: 1986-01201 date of latest publication: 1986-10-01 date of withdrawal: 1987-10-01 HARMONIZED NATIONAL STANDARDS: AT : SP (OVE-EN ld/l) BE : CH : DE : DIN 57 100 Teil 510/VDE O100 Teil 510/11.84 OK : ES : FI : FR : GB : GR : IE : - IT : LU : N
4、OS NL : NO : PT : NOS SE : Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECLicensee=Deere voltage; current; frequency; external infiuence; accessibility; identification; diagrams; mutual influqnce ELECTRICAL INSTALLATIONS OF BUILDINGS PART
5、5 : SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT CHAPTER 51: Common rules Installations lectriques des btiments. Cinquime Partie: Choix et mise en oeuvre des elektrischer Be triebsmi ttei. matriels lectriques. Chapitre 51: Rgl, 0s communes Elektrische Anlagen von Gebuden Teil 5 : Auswahl und Erric
6、htung Kapitel 51: Allgemeine Bestimmungen , BODY OF HD I The Harmonization Document consists of: - - IEC 364-5-51 (1979) edition 1, , together with the CENELEC common modifications prepared by CENELEC/TC 64, appended This Harmonization Document was approved by CENELEC on 13 April 1983. The English a
7、nd French versions of this HO are provided by the text of the IEC publication and the German version is the official translation of the IEC text. All texts prepared by CENELEC exist in three official versions (English, French, and Germ an). According to the CENELEC Internal Regulations the CENELEC m
8、ember National Cornmittees are bound: to announce the existence of this Harmonization Document at national level by or before 1986-01-01 to publish their new harmonized national standard by or before 1986-10-01 to withdraw ali conflicting national standards by or before 1987-10-01. Harmonized nation
9、al standards are listed on the i-!D information sheet, which is available from the CENELEC National Committees or from the CENELEC General Secretar i at. The CENELEC National Committees are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Irela
10、nd, Italy, Luxemburg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United King do m. Copyright reserved to all CENELEC members Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECLicensee=Deere for this purpose it may be convenien
11、t to group them in distribution boards. 51 4.5 Diagrams I (5) 1 514.5.1 Where appropriate, diagrams, charts o r tables in accordance with HD I Diagrams, Charts, Tables, shall be provided indicating in particular : - the type and composition of circuits (points of utilization served, number and size
12、of conductors, type of wiring) ; - the characteristics necessary f o r the identification of the devices performing the function of protection, isolation and switching and their locations. For simple installations the foregoing information may be given in a schedule. 514.5.2 The symbols used shall b
13、e chosen from IEC Publication 117, Recommended Graphical Symbols ; Graphical Symbols. . 515. Prevention of mutual detrimental influence 515.1 Equipment shall be so selected and erected as to avoid any harmful influence between the electrical installation and any non-electrical installations. 515.2 W
14、here equipment carrying currents of different types o r at different voltages is grouped on a common asiembly (such as a switchboard, a cubicle o r a control desk o r box), all the equipment belonging to any type of current or any one voltage shall be effectively segregated wherever necessary to avo
15、id mutual detrimental influence. Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECLicensee=Deere & Co Categories/9999663103, User=Zhang, Kai Not for Resale, 08/08/2007 20:29:05 MDTNo reproduction or networking permitted without license from
16、IHS -,-,- - m 3LiOLi.583 O023203 I m - 7 - A P P E N D I X A CENELEC COMMON IODIFICATIONS (1) 510.2 Necessary in order to refer to CENELEC Documents. (2) 511 Necessary in order to refer to CENELEC Documents. z . ( 3 ) 512.2.1 Consequence of the deletion of the classification of external influences i
17、n HI 384-3 (chapter 32 transferred in Appendix). (4) 514.1 Necessary in order to refer t o CENELEC Documents. (5) 514.5.1 Necessary in order to refer to CENELEC Documents. - - Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECLicensee=Deere & Co Categories/9999663103, User=Zhang, Kai Not for Resale, 08/08/2007 20:29:05 MDTNo reproduction or networking permitted without license from IHS -,-,-