HD 311 1-1983 Magnetic Tape Sound Recording and Reproducing Systems Part 1 General Conditions and Requirements《磁带录音和复制装置 第1部分 一般条件及要求》.pdf

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1、LU SHEET GENERAL SECRETARIAT TLI. 02 - 511 79 32 Rw B&derode 2. Bte 5 - 1000 BRUXELLES ISSUE I 1983-03-09 - TBIW 26257 conlec b Systme denregistrement et de lecture du son sur bandes magntiques. Premire partie: Conditions gnrales et und Anforderungen spcifications Systeme fr Tonaufzeichnung und -Wie

2、dergabe auf Magnetband Teil 1: Allgemeine Bedingungen HD 311,l RD: IEC 94-1 (1981 - 4th edition) and Supplements A and B to IEC 94 (1968) Note - This HD will be revised as soon as Supplements A and B to IEC 94 (1968) are issued as IEC 94-7 and IEC 94-8 This HD consists of the following: 1 x I TITLE

3、PAE date of ratification: 1982- 12-02 date of announcement: 1983-06-01 date of latest publication: 1984-06-01 date of withdrawal: 1984-06-01 HARMONIZED NATIONAL STANDARDS: A : NOS B : NOS CH : NOS D: DK : NOS E : SP (UNE 20 528.1) F : NOS GR : NOS I: CE1 60-2 (1977) IRL : NOS L : NOS N: NL : P : NOS

4、 s: SF : UK : 3404583 0004b72 b CENELEC 1 HD 3111 I GEN ER AL SECRET AR I AT: Rue Brderode 2, Bte 5 - 1000 BRUXELLES Tel, O2 - 511 79 32 - Telex 26257 Cenlec b I ENGLISH VERSION UDC: 621.395.6253-418-181.1-7770012004.12(083.71) 681.84.083.8 Key words: Maggetic tape recoding - dimensions - requiremen

5、ts - properties - definitions - sound recording and reproduction MAGNETIC TAPE SOUND RECODING AND REPRODUCING SYSTEMS PART 1: GENERAL CONDITIONS AND REQUIREMENTS Systmes denregistrement et de Lecture du son cur bandes rn ag n t i que s. Premi re part i e: Conditions gnrales et und Anforderungen spci

6、fications Systeme fr Tonaufzeichnung und -Wiedergabe auf Magnetband Teil 1: Allgemeine Bedingungen . BODY OF HD The Harmonization Document consists of: - IEC 94-1 (1981 - 4th ed.) and Supplements A (1972) and.6 (1974) to IEC 94 (1968 - 3rd ed.), not appended Note: . This HD will be revised as soon a

7、s SupplementsA and 3 to IEC 94 (1968) are issued as IEC 94-7 .and 94-8 This Harmonization Document was approved by CENELEC on 2 December 1982, The English and French versions of this HD are provided by the text of the IEC publication and the German version is the official translation of the IEC text

8、 . According to the CENELEC Internal Regulations the CENELEC member National Committees are bound: to announce the existence of this Harmonization Document at national level by or before 1983-06-01 to publish their new harmonized national standard by or before 1984-06-01 to withdraw all conflicting

9、national standards by or before 1984-06-01. Harmonized national standards are listed on the HD information sheet, which is available from the CENELEC National Committees or from the CENELEC General Secretariat. The CENELEC National Committees are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxemburg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom. Copyright reserved to ali CENELEC members