HD 311 2 S3-1993 Magnetic Tape Sound Recording and Reproducing Systems Part 2 Calibration Tapes《磁带录音和复制装置 第2部分 校准带(IEC 94-2-1975+A2-1991)》.pdf

1、m 3404583 0058b 239 m INFORMATION SHEET Issue 1 CENELEC Rue de Stassart. 35 - 8 1050 Bruxeller Tl (+ 32 2) 519.bQ.71 - Fax: (+ 32 2) 519.69.19 Teletex 206 2210097 - CENCEL - Tx 172210097 1993-02-12 HD 311.2 S3 February 1993 Magnetic tape sound recording and reproducing systems Part 2: Calibration ta

2、pes Systemes denregistrement et de lecture du son sur bandes -Wiedergabe auf Magnetband magntiques Teil 2: Bezugsbander Deuxime partie: Bandes magnetiques talons Systeme fr Tonaufzeichnung und RD: IEC 94-2:19?5 + A2:1991 Related to Directive: - This Harmonization Document consists of the following:

3、 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 OF NATIONAL STANDARDS IS GIVEN OVERLEAF - m 3404583 0058700 880 m HARMONIZED NATIONAL STANDARDS AT : NOS BE : NOS CH : NO

4、5 DE : SF (DIN IEC 94 Teil 2/08.87) OK : ES : FI : NOS FR : NOS i;B : SP (6s 6288 Part 2:1990) GR : NOS IE : NOS IS : IT : LU : NOS NL : NEN 10 094-2 (1991) NO : NOS PT : NOS SE : NOS HO 311.2 S3:1993 NOS No standard SP Standard in preparation NR Standard under revision i = 3404583 0058703 717 = HAR

5、MONIZATION DOCUMENT DOCUMENT DHARHONISATION HARtlONISIERUN6SOOKUMENT HO 311.2 S3 Fobruiry 1993 UOC 681.846.7 Descriptors: Sound system equipment, sound recording and reproduction, magnetic tape, calibration, adjustment, recording characteristic EN6LISH VERSION Mrgnotic tapo sound recording and repro

6、ducing systems Part 2: CIlibr8tiOn trpor (IEC 94-2:1975 + A2:1991) Syrtirnr donrogistremont et de locturo du son sur bandes und -wiodorgrbe auf Magnotband magnitiquor Toil 2: Bezugrbander mrgnitiquor talons Syrtoao fr TOn8UfZOiChnUng Douxib parti.: Brnder (IEC 94-2:1975 + A2:1991) (CE1 94-2:1975 + A

7、2:1991) This Harmonization Document was approved by CENELEC on 1992-12-09. CENELEC mombors are bound to comply with the CEN/CENELEC Intern81 Regulations which stipulate the conditions for implementation of this Harmonization Document on a national levei. Up-to-date lists and bibliographical referenc

8、es concerning national implementation may bo obtained on application to the Central Secrotariat or to any CENELEC membor. This Harmonization Documont exists in three official versions (English, French, German). CENELEC members are the national electrotechnical committeos of Austria, Belgium, Denmark

9、 Finland, f rance, Gormrny, Greoco, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standrrdizrtion Comite Europen do Normalisation Electrotechniquo Europairches Komitee fr Elektrotech

10、nische Normung Central Socrotrrirt: ruo do Strirrrt 35, 0-1050 bturrolr 01993 Copyright reserved to CENELEC members Ref. No. HO 311.2 S3:1993 E 3404583 0058702 b53 W Page 2 ID 311.2 S3:1993 FOREWORD The CENELEC questionnaire procedure, performed for finding out whether or not the International Stand

11、ard IEC 94-2:1975 and its amendment 2:1991 could be accepted without textual changes, has shown that no couon 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 311.2

12、 S3 on 9 December 1993. The following dates were fixed: - latest date of announcement of the HD at national level (doa) 1993-06-01 - latest date of publication of a harmonized national standard (dop) 1993-12-01 - latest date of withdrawal of conflicting national standards (do) 1993-12-01 For product

13、s which have complied with HD 311.2 S2:1989 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. EHDRSSHKNT NOTICE The text of the International Standard IEC 94-2:1975 and its amendment 2:1991 was approved by CZSLEC as a Harmonization Document without any modification.