KS C IEC 60094-1-2006 Magnetic tape sound recording and reproducing systems-Part 1:General conditions and requirements《磁带录音和重放系统 第1部分 通用条件和要求》.pdf
《KS C IEC 60094-1-2006 Magnetic tape sound recording and reproducing systems-Part 1:General conditions and requirements《磁带录音和重放系统 第1部分 通用条件和要求》.pdf》由会员分享,可在线阅读,更多相关《KS C IEC 60094-1-2006 Magnetic tape sound recording and reproducing systems-Part 1:General conditions and requirements《磁带录音和重放系统 第1部分 通用条件和要求》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 28 http:/www.kats.go.krKS C IEC 600941 1: KS C IEC 60094 1: 2006 (2011 )C IEC 60094 1: 2006 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :1991 12 16 :2006 12 28 :2011 12 30 2011-0700 : : ( 02-509-7263) (http:/www.kats.go.kr). 10 5 , . ICS 33.160.30
2、KS C IEC 1: 60094 1: 2006(2011 ) Magnetic tape sound recording and reproducing systems Part 1: General conditions and requirements 1981 4 IEC 60094 1 Magnetic tape sound recording and reproducing systems Part 1: General conditions and requirements . 1 1. , , , . . 2. 2.1 KS C IEC 60050 806( 806: ) .
3、 2.2 , IEC 60050 801(International electrotechnical vocabulary chapter 801: Acoustics electro acoustics), KS C IEC 60050 806 KS C IEC 60268 2( 2: ) . 3. KS A ISO 31 KS C IEC 60027( ) . 4. KS, IEC ISO . KS A ISO 1660( ) KS A 0108 KS B ISO 406( ) KS B ISO 1101( , , , , , ) KS B 0001 KS B 0608 KS B 024
4、2 KS C 0102 KS X IEC 6017( )( ) C IEC 60094 1: 2006 2 ISO 1101 2(Tolerances of form and position Part II: Maximum meterial principle) A . 5. 5.1 . . . . . . . IEC 60263(Scales and sizes for plotting frequency characteristics and polar diagrams) 5.2 , 10 25 dB 50 dB . 10 50 mm . , . 6. 6.1 IEC 60268
5、11(Sound system equipment Part 11: Application of connectors for the interconnection of sound system components) KS C IEC 60268 12( 12: ) . 6.2 IEC 60268 15(Sound system equipment Part 15: Preferred matching values for the interconnection of sound system components) . 7. KS C IEC 60581 4 ( : 4: ) .
6、8. , KS M 3920 ISO 543(Cinematography Motion-picture safety film Definition, testing and marking) . 2 9. . 50.80 mm(2.000 in) 25.40 mm(1.000 in) 12.70 mm(0.500 in) 16.30 mm(0.248 in) 0.055 mm (0.002 2 in ) 3.81 mm(0.248 in) 0.020 mm (0.000 8 in ) 10. 76.2 cm/s 2 . 0 0.06 0 0.002 4 0 0.002 4 0 0.002
7、4 0 0.002 4 0 0.002 0 0.06 0 0.06 0 0.06 0 0.05 C IEC 60094 1: 2006 3 . . KS cm/s in/s % % IEC 76.2 38.1 19.05 30 15 7 1/20.2 0.2 0.2 0.1 0.1 0.15 KS C IEC 60094 6 19.05 7 1/20.2 0.15 IEC 60094 9 19.05 9.53 4.76 7 1/2 3 3/4 1 7/82 2 2 0.2 0.3 0.5 KS C IEC 60094 6 9.53 3 3/42 IEC 60094 8 4.76 1 7/82
8、KS C IEC 60094 7 . cm/s in/s % % KS IEC 19.05 9.53 4.76 7 1/2 3 3/4 1 7/80.5 0.5 0.5 0.2 0.3 0.5 KS C IEC 60094 6 9.53 3 3/40.5 0.3 IEC 60094 8 4.76 1 7/80.5 0.5 KS C IEC 60094 7 11. 11.1 (spool) , . 11.1.1 . 11.1.2 . 11.2 , . 12. KS C IEC 60094 6, KS C IEC 60094 7, IEC 60094 8(Magnetic tape sound r
9、ecording and reproducing system Part 8: Eight track magnetic tape cartridge for commercial tape records and domestic use) IEC 60094 9(Magnetic tape sound recording and reproducing systems Part 9: Magnetic tape cartridge for professional use) . 13. , , , No. 1, No.2 . 14. KS C IEC 60094 6, KS C IEC 6
10、0094 7, IEC 60094 8 IEC 60094 9 . C IEC 60094 1: 2006 4 3 15. , 2 . t1 . t2 . , t2 t1 . N(dB) . )41log( 10411log 10)N(dB21222222tftf+= f: (Hz) t1, t2: ( ) . KS C IEC 60094 2 . 15.1 . s cm/s in/s t1t2IEC KS IEC 35 IEC 1 76.2 30 17.5 IEC 2 35 IEC 1 38.1 15 50 3 180 IEC 2 70 IEC 1 19.05 7 1/250 3 180 I
11、EC 2 KS C IEC 60094 6 19.05 7 1/250 IEC 60091 9 19.05 7 1/250 3 180 9.53 3 3/490 3 180 4.76 1 7/8120 3 180 KS C IEC 60094 6 9.53 3 3/490 3 180 IEC 60094 8 4.76 1 7/8120 70(1) 3 180 3 180 KS C IEC 60094 7 (1) ( , ). 1 , 1 16. 15. . 17. 17.1 C IEC 60094 1: 2006 5 17.1.1 15. 2a . 17.1.2 15. , 2a . 17.1
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