HD 337 S2-1978 Processed Disk Records and Reproducing Equipment《处理磁盘记录和再制设备》.pdf

《HD 337 S2-1978 Processed Disk Records and Reproducing Equipment《处理磁盘记录和再制设备》.pdf》由会员分享，可在线阅读，更多相关《HD 337 S2-1978 Processed Disk Records and Reproducing Equipment《处理磁盘记录和再制设备》.pdf（2页珍藏版）》请在麦多课文档分享上搜索。

1、EUROPEAN COI4MLTTEE FOR ELECTROTECHNICAL STANDARDIZATION IEC 98 (1972) 1st sUPp10 to Publication 98 (1964) Methods-of measuring-the characteristics of disk record playing units - i CEELEC HARMONIZATION DOCUIIIENT _. Reference of the relevant National Harmonized Standards .overleaf HD 337 s2 IEC 98 (

2、196rt - 2nd edition) Processed disk records and reproducing equipment Amendment No. 1 (I 967) Amendment No.3 (1972) . Amendment No .2 (I 971 ) Amendment No.4 (1976) The National Eicctrotechnical Committees, members of CENELEC, in A : Austria B : Belgium CH : Switzerland D : Germany DK : Denmark F :

3、France I: : Italy IRL : Ireland N : Norway NL : Ne therlands P . : Portugal S : Sweden SF : Finland UK : United Kingdom are obliged, in.accordance with the CENELEC Internal Regulations, to implement this Harmonization Document in their respective country by - Issuing harmonized national standard(s)

4、and/or - Withdrawing conflicting national standnrd(s) Latest date of implementation : 1978-01-01 HD 337 S2 W 3404583 0004900 7 A B CH n DK F 1 IRL N m P .s SF . . . . . . . . NOS NOS SEV 3030 .I 967 NR NOS NF C 97-435 (1977) i NF C 93-130 (1978) SP NOS NOS NEN 10 098 (1974) NOS NR (SEN 47 O7 00) NR(SFS 2875 (1976) BS 1928 (1965): AMD I (1972): BS 4852 Part 1 (1972)- NOS 140 national standard corresponding to the Earmonization SP Staiidard in preparation . lm Standard under revision Document