HD 483 15 S4-1992 Sound System Equipment Part 15 Preferred Matching Values for the Interconnection of Sound System Components《音响系统设备 第15部分 声系统设备互连的优选配接阀门(IEC 26.pdf

1、CENELEC INFORMATION SHEET Issue I 1992-12-16 Rue de Stassart. 35 - B 1050 Bruxelles Teletex 206 2210097 - CENCEL - Tx 172210097 TBI. (+ 32 2) 519.88 71 - Fax. (+ 32 2) 519 69.19 HD 483.15 Sb December 1992 Sound system equipment Part 15: Preferred matching values for the interconnection of sound syst

2、em components Equipements pour systmes lectroacoustiques Quinzime partie: Valeurs dadaptation recommandes pour le raccordement entre les elements des systmes lectroacoustiques Elektroakustische Gerate Teil 15: Empfohlene Anpassungswerte fr die Verbindung von Teilen elektroakustischer Anlagen RD: IEC

3、 268-15:1987 + A1:1989 + A2:1990 + A3:1991 Related to Directive: - This Harmonization Document consists of the following: - Title Page - Endorsement notice date of ratification : 1992-12-09 date of announcement : 1993-06-01 date of withdrawal : 1993-12-01 date of latest publication : 1993-12-01 LIST

4、 OF NATIONAL STANDARDS IS GIVEN OVERLEAF HARMONIZED NATIONAL STANDARDS AT : NOS BE : NOS CH : NOS OE : SP (DIN IEC 268 Teil 15104.891 OK : ES : FI : NOS FR : NOS CB : SP (6s 6840 Part 15:1988) GR : NOS IE : NOS IS : IT : NOS LU : NL : NEN 10 2%3-15 (1991) NO : NOS PT : NOS SE : NOS - H 3404583 00588

5、47 7T2 H * HO 483.15 S4:1992 NOS No standard SP Standard in preparation NR Standard under revision 3404583 00588YB b39 = c ; HARMONIZATION DOCUHENT OOCUHENT DHARMONISATION HARMONISIERUN6SDOKUMENT HO 403.15 SI December 1992 UDC 53C.86:621.39:621.316.54 Descriptors: Sound system equipment, interconnec

6、tion, characteristic, rated value ENGLISH VERSION Sound system equipment Part 15: Preferred matching values for the interconnection of sound system components (IEC 268-15:1987 + A1:1989 + A2:1990 + A3:1991) Equipements pour systmes lectroacoustiques Quinzieme partie: Valeurs dadaptation recommandees

7、 pour le raccordement entre les lments dos systmes lectroacoustiques ICEI 268-15:1987 + A1:1989 + + A2:1990 + A3:1991) Elektroakustische 6erte Toil 15: Empfohlene Anpassungswerte fr die Verbindung von Teilen elektroakustischer Anlagen (IEC 268-15:1987 + Al:1989 + A2:1990 + A3:1991) This Harmonizatio

8、n Document was approved by CENELEC on 1992-12-09. CENELEC members are bound to comply with the CENICENREC fnternal Regulations which stipulate the conditions for implementation of this Harmonization Document on a national level. Up-to-date lists and bibliographical references concerning national imp

9、lementation may be obtained on application to the Central Secretariat or to any CENELEC member. This Harmonization Document exists in three official versions (English, French, German 1. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, German

10、y, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secre

11、tariat: rue de Stassart 35. 8-1050 Brussels 1992 Copyright reserved to CENELEC members Ref. No. HO 483.15 S4:1992 E Page 2 prHD 483.15 s4:1992 FOREWORD The CENELEC questionnaire procedure, performed for finding out whether or not the International Standard IEC 268-15:1987 and its amendments 1:1989,

12、2:1990 and 3:1991 could be accepted without textual changes, has shown that no common modifications were necessary for the acceptance as Harmonization Document. The reference document was submitted to the CENELEC members for formal vote and was approved by CENELEC as HD 483.15 S4 on 9 December 1992.

13、 The following dates were fixed: - latest date of announcement of the HD at national level - latest date of publication of a harmonized national standard (doa) 1993-06-01 (dopl 1993-12-01 - latest date of withdrawal of conflicting national standards (dow) 1993-12-01 For products which have complied

14、with HD 483.15 S3:1991 before 1993-12-01, as shown by the manufacturer or by a certification body, this previous standard may continue to apply for production until 1998-12-01. Annexes designated “normative1* are part of the body of the standard. In this standard, annex ZA is normative. The text of

15、the International Standard IEC 268-15:1987 and its amendments 1:1989, 2:1990 and 3:1991 was approved by CENELEC as a Harmonization Document without any modification. Page 3 HO 483.15 S4:1992 ANNEX ZA (normative) OTHER INTERNATIONAL PUBLICATIONS QUOTED IN THIS STANDARD WITH THE REFERENCES OF THE RELE

16、VANT EUROPEAN PUBLICATIONS When the international publication has been modified by CENELEC common modifications, indicated by (mod), the relevant ENIHD applies. I EC Publication Date Title 38 (mod) 1983 IEC Standard voltages ! - -_ EN/HD HD 472 SI - 65 (mod) 1985 Safety requirements for mains operat

17、ed HO 195 S6 electronic and related apparatus for household and similar general use Date 1989 1989 - 9c- 1 1981 Magnetic tape sound recording and HD 311.1 52 1991 reproducing systems - Part 1: General conditions and requirements 94-2 1975 Part 2: Calibration tapes HD 311.2 S2* 1989 98 1981 Analogue

18、audio disk records and reproducing equipment HD 337 S3 1989 268- I 1985 Sound system equipment - Part 1: General HD 483.1 S2* 1989 268-2 1981 Part 2: Explanation of general terms and HD 483.2 SI 1989 calculation methods 268-3 1969* Part 3: Sound system amplifiers - - 268-4 1972 Part 4: Microphones -

19、 268-5 1972* Part 5: Loudspeakers - - 268-6 1971 Part 6: Auxiliary passive elements - - 268-7 1984 Part 7: Headphones and headsets - - - ! The title of HD 472 51 is: Nominal voltages for low voltage public electricity * HD 311.2 S2 includes A1:1987 to IEC 94-2 supply systems HO 483.1 52 includes A1:

20、1988 to IEC 268-1 IEC 268-3:1988 + A1:1990 + A2:1991 was harmonized as HD 483.3 S2:1992 IEC 268-5:1989 was harmonized as HD 483.5 S1:1990 D 3VOV583 0058853 323 Page 4 HO 483.15 S4:1992 I EC Publication Date Title ENIHD Da te 268- 11 1987 Part 11: Application of connectors for HO 483.11 S2* 1991 - -

21、- - -e- the interconnection of sound system components 268- 12 1987 Part 12: Application of connectors for HO 483.12 S1 1990 broadcast and similar use 315 series Methods of measurement on radio HO 560 series receivers for various classes of emi s s ion ,. d- * HO 483.11 S2 includes A1:1989 to IEC 268-11