1、m 3404583 0039656 O m i 1 HO 236.12.1 S1 Issue 1 1991 -03-29 CENLEC March 1991 Rue de Stassart. 35 - 1050 Bruxelles Teletex 206 2210097 - CENCEL - Tx 172210097 T61.: (+ 32 2) 519.68.71 - Fax: (+ 32 2) 519.69.19 INFORMATION SHEET I Methods of measurement for radio transmitters Part 12: Guidoline for
2、drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting Charactoristics to bo specified Mthodes de mesuro applicables aux Meflverfahren fr Funksender motteurs radioelectriques Teil 12: Anleitung zur Erstellung Douzime partie: Guide de rdaction von Daten
3、blattern fr Funksender dos feuilles do spicifications des und Umsetter fr Fernseh- und emottours et des rmetteurs de Tonrundf unk talivision et de radiodiffusion sonore Anzugobondo Kennwerte Caractristiques spicifier RD: IEC 244-12-1:1989: IEC/SC 12C (not appended) This Harmonization Document consis
4、ts of the following: - Titlo Page Related to Directive: - date of ratification : 1991-02-01 (confirmed by 67 ET) date of announcement : 1991-09-01 date of latest publication : 1992-03-01 date of withdrawal : 1992-03-01 LIST OF NATIONAL STANDARDS IS GIVEN OVERLEAF 3404583 0039657 2 -1 HARMONIZED NATI
5、ONAL STANDAROS HO 236.12.1 S1:1991 * .- , i AT : BE : CH : DE : OK : ES : FI : FR : GB : GR : I : IS : IT : LU : NL : NO : PT : SE : NOS NOS SEVIASE 3435-12-1.1989 NOS NOS NOS NOS NOS NOS NOS NOS NOS NOS 4 - * -Y HARMONIZATION DOCUMENT DOCUMENT DHARMONISATION HARHONISIERUNGSDOKUMENT 3404583 00Lb58 4
6、 HO 236.12.1 S1 March 1991 UDC 621.397.13:621.396.6:621.317.3.08 Descriptors: Sound broadcasting, television broadcasting, radio equipment, transmitter, characteristic, specification ENGLISH VERSION METHODS OF MEASUREMENT FOR RADIO TRANSHITTERS PART 12: GUIDELINE FOR DRAWING UP DESCRIPTIVE LEAFLETS
7、FOR TRANSMITTERS AND TRANSPOSERS FOR SOUND AND TELEVISION BROADCASTING CHARACTERISTICS TO 8E SPECIFIED (IEC 244-12-1:1989) Mthodes de mesure applicables aux metteurs radiolectriques Douzime partie: Guide de redaction des feuilles de specifications des metteurs et des rmetteurs d television et de rad
8、iodiffusion sonor Caractiristiques i spcifier (CE1 244-12-1:1989) Meverfahren fr Funksender Teil 12: Anleitung zur Erstellung von Datenblrttern fr Funksender und Umretzer fr Fernseh- und Tonrundfunk Anzugebende Kennwerte (IEC 244-12-1:1989) This Harmonization Oocument was approved by CENELEC on 1991
9、-02-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for implementation of this Harmonization Document on a national level. Up-to-date lists and bibliographical references concerning national implementation may be obtained on applicatio
10、n to the Central Secretariat or to any CENELEC member. This Harmonization Document exists in three official versions (English, French, German). CENELEC members are the national electrotechnical committees of Austria, Belgium, Oenmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxemb
11、ourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Centrrl Secretariat: rue de Strssrrt 35, 6-1050 BrUSSe
12、lS 199 1 Copyright reserved to CENELEC members Ref. No. HO 236.12.1 S1:1991 E = 3404583 00Lb5 b m Page 2 HD 236.12.1 S1:1991 FOREWORD The CENELEC questionnaire procedure, performed or finding out whether or not the International Standard IEC 244-12-1:1989 could be accepted without textual changes, h
13、as shown that no CENELEC 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 236.12.1 S1 on 1 February 1991. The following dates were fixed: - latest date of an
14、nouncement of the HD at national level (doa) 1991-09-01 - latest date of publication of a harmonized national standard (dopl 1992-03-01 - latest date of withdrawal of conflicting national standards (dow) 1992-03-01 ENDORSEMENT NOTICE The text of the International Standard IEC 244-12-1:1989 was appro
15、ved by CENELEC as a Harmonization Document without any modification. y-= 3404583 0019660 2 Page 3 HD 236.12.1 S1:1991 ANNEX ZA (normative) OTHER INTERNATIONAL PUBLICATIONS QUOTED IN TBIS STANTlARD WITH THE REFERENCES OF THE RELEVANT FUROPEAN PUBLICATIONS IEC Publication Date Title 215 1987 Safety re
16、quirements for radio transmitting equipment EN/HD Date EN 60215 1989 244 Methods of measurement for radio transmitters HD 144 S1* 1974 244-1 1968 Part 1: General conditions of measurement, frequency, output power and power consumption 244-5 244-5B 244-5C 1971 Part 5: Measurements particular to HD 23
17、6.5 S4 1979 transmitters and transposers for monochrome and colour television 1975 Second Supplement to Publication 244-5 HD 236.5 S4 1979 Sections Five and Six Amendment No. 1 (1978) 1977 Third Supplement to Publication 244-5 HD 236.5 S4 1979 Section Seven - Unwanted modulation, including hum, nois
18、e and intermodulation 244-9 1982 Part 9: Transposers for monochrome and HD 236.9 S1 1984 colour television 244-11 1989 Part 11: Transposers for FM sound HD 236.11 S1 1990 broadcasting 244-12-2 1989 Guideline for drawing up descriptive HD 236.12.2 S1 1991 leaflets or transmitters and transposers for
19、sound and television broadcasting Specification sheets 864-1 1986 Standardization of interconnections HD 577 S1 1990 between broadcasting transmitters or transmitter systems and supervisory equipment - Part 1: Interface standards for systems using dedicated interconnections * superseded by: 244-1:1968 + A1:1973 Part 1: General conditions of HD 236.1 S1:1977 measurement, frequency, output power and power consumption
