KS C IEC 61965-2011 Mechanical safety of cathode ray tubes《阴极射线管的机械安全》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 61965 KS C IEC 61965:2011 2011 12 30 http:/www.kats.go.krKS C IEC 61965:2011 ： ( ) ( ) FITI ( ) ： () ( ) TC ( ) KS C IEC 61965:2011 ： (http:/www.standard.go.kr) ： ：2001 12 27 ：2011 12 30 2011-0714 ： ： ( 025097294) (http:/www.kats.go.kr). 10 5 , . KS

2、 C IEC 61965:2011 i . iii . iv 1 1 2 1 3 .2 4 .3 4.1 3 4.2 3 4.3 .3 4.4 CRT.3 5 .3 5.1 4 5.2 (preconditioning) .4 5.3 (thermal conditioning) .4 6 4 6.1 4 6.2 4 6.3 .4 7 4 7.1 (scratch pattern)4 7.2 .4 7.3 (mounting) 5 7.4 5 8 CRT 5 8.1 (ball impact) 5 8.2 ( ) 6 8.3 (thermal shock)7 8.4 .7 9 CRTs 8 9

3、.1 ( )8 9.2 (high ball)8 9.3 ( ).9 9.4 .9 10 CRT .10 10.1 10 10.2 CRT .10 10.3 10 10.4 11 KS C IEC 61965:2011 ii 11 (marking) .11 12 CRT 11 13 1 2 (prestressed banded CRTs)12 13.1 I： 12 13.2 II： .13 13.3 III： (alternative tension band)13 13.4 IV： (alternative construction)14 14 3 4( CRT) .14 14.1 I：

4、 14 14.2 II： , 16 14.3 III： .16 14.4 IV： 17 15 3 4( CRT) .17 15.1 18 15.2 .18 16 6 7( CRT) 18 16.1 I： 18 16.2 II： .19 17 8 9( CRT) 20 17.1 I： 20 17.2 II： .20 A( ) .37 A.1 .37 A.2 38 A.3 CRTs(76 160 mm ) 38 A.4 38 B( ) 39 B.1 .39 B.2 39 B.3 43 B.4 46 B.5 .47 KS C IEC 61965:2011 48 KS C IEC 61965:2011

5、 iii . , , . , , . KS C IEC 61965:2011 iv (standard, .) (KS) 2003 2 IEC 61965, Mechanical safety of cathode ray tubes , . KS C IEC 61965:2011 Mechanical safety of cathode ray tubes 1 CRT, CRT (CRTs) . , , , TV CRTs . CRTs . CRTs . CRT , CRT . , 76 mm CRT . CRT . 8.( CRTs) 9.( CRTs) CRTs . CRTs 3. .

6、IEC TC 108( ) , KS C IEC 60065(18.) . 2 . . ( ) . KS M ISO 527 1:2002, 1： KS M ISO 527 3:2011, 3： KS M ISO 8510 1:2008, 1： 90 KS C IEC 60065:2008, , KS C IEC 60068 1:2010, 1： IEC 60065:2001, Audio, video and similar electronic apparatus Safety requirements KS C IEC 61965:2011 2 3 . 3.1 (bonded frame

7、) CRT . CRT . 3.2 CRT (CRT diagonal) (mould-match line) 3.3 CRT (CRT envelope) (panel), (funnel), (neck) . 3.4 (devacuation) CRT 3.5 (fracture) CRT 3.6 (glass particle) 0.025 g 3.7 (implosion) CRT 3.8 (laminated) CRT CRT 3.9 (prestressed banded) CRT CRT . CRT (rim) . (rim band) , . 3.10 CRT (prestre

8、ssed banded CRTs with protective film) CRT CRT(3.9 ) KS C IEC 61965:2011 3 3.11 (shaling) 3.12 (test cabinet) CRT 3.13 (useful phosphor screen) a) CRT： CRT b) CRT： ( ) CRT 3.14 (large) CRT 160 mm CRT 3.15 (small) CRT CRT 50 mm 76 mm 160 mm, CRT 76 mm 160 mm 3.16 (common quality management system) 2

9、(documentation) 4 4.1 , . 4.2 (R&R) (scratch) . 4.3 . 4.4 CRT CRT , 1, 2, 69 . 5 KS C IEC 61965:2011 4 5.1 , KS C IEC 60068 1 5.3 . ： 1535 ： 2575 % ： 86106 kPa 5.2 (preconditioning) CRTs (thermal test) 16 5.1 . 5.3 (thermal conditioning) 19 . 24 . 6 6.1 19 . 6.2 CRTs 14, CRT 6 7 , CRT 8 9 . 1 , 5 .

10、2 , . 6.3 CRTs . CRT , . CRTs . 7 7.1 (scratch pattern) CRT , (cutter) . 7.2 10 mm 20 mm 25003mm, (2.000.01) m KS C IEC 61965:2011 5 , CRT . 10 mm . 2 m ( 2 5 ). . . 7.3 (mounting) CRT , CRT 6 mm ( 1 ). CRT (application) . , CRT . . . 0.02 m2 CRT 1/4 ( ) . 7.4 CRT (1.000.05) m . 8 CRT 8.1 (ball impa

11、ct) 8.1.1 (Rockwell) C (scale) 60 , (401) mm (26015) g(hook) 10 % . CRT (5.50.1) J . CRT . CRT 40 mm . 40 mm . CRT 1.5 m ( 2 ). 8.1.2 5 CRTs . a) 1.5 m 0.025 g . b) 1.5 m 0.1 g . KS C IEC 61965:2011 6 8.2 ( ) 8.2.1 CRT (31) mm . (1005) mm . ( 3 ) (2.30.1) kg , C 60 (250.5) mm . CRT . CRT 7 14 J . .

12、1/6 , 1/2 50 mm ( 4 ). 4 R2 R1 , R1 . (CRT .) . CRT 25 mm ( 5 ). 1.0 m, 1.5 m CRT ( 5 ). CRTs 8.2.3 ( ) . 8.2.2 5 CRT . a) 1.0 m 1.5 m 15 g . b) 1.0 m 1.5 m 45 g . c) 1.5 m 1.5 g . 8.2.3 ( ) 8.2.3.1 (1.40.1) kg C 60 (150.5) mm 8.2.1 . 8.2.3.2 8.2.2 . 8.2.3.1 CRTs 8.2.2 . KS C IEC 61965:2011 7 8.3 (t

13、hermal shock) 8.3.1 CRT 7.3, 7.4 . CRT (1502) mm . 6 CRT (faceplate) . . a) CRT . (dam) . b) (hot rod) (： 10 mm) . CRT . CRT 10 . 8.3.1aa) . 8.3.2 5 150 mm . 8.4 CRTs . 8.4.1 (251) mm (31) mm CRT . 3 mm ( 9 ). (4.50.1) kg . 10a . . 7 J . 7 J 63 J CRT . (cracking) . (7 J .). (CRT .) . 6 mm . . 8, 9 1

14、0 . KS C IEC 61965:2011 8 CRT 1.0 m 1.5 m . 8.4.2 5 CRT . a) 1.0 m 1.5 m 15 g . b) 1.0 m 1.5 m 45 g . c) 1.5 m 1.5 g . 9 CRTs 9.1 ( ) 9.1.1 C 60 (401) mm (26015) g( ) 10 % . CRT (2.00.1) J . CRT . CRT 25 mm . 25 mm . CRT 0.6 m ( 2 ). 9.1.2 5 CRTs . a) 0.6 m 0.025 g . b) 0.6 m 0.1 g . 9.2 (high ball)

15、 CRT 9.1 (laminated implosion protection) CRT . 9.2.1 CRT , (31) mm . CRT 4555 % . CRT (401) mm (26015) g, C 60 0.7 J . KS C IEC 61965:2011 9 CRT 0.6 m 1.2 m ( 2 ). 9.2.2 5 CRT . a) 0.6 m 1.2 m 15 g . b) 0.6 m 1.2 m 45 g . c) 1.2 m 1.5 g . 9.3 ( ) 9.3.1 8.3.1 9.3.2 8.3.2 9.4 CRTs . 9.4.1 (9.50.5) mm

16、 . (0.450.02) kg ( 10) . . 2.7 J . 0.7 J CRTs . . (0.7 J .). (CRT .) . 6 mm . . 8, 9 10 . CRT 0.6 m 1.2 m . KS C IEC 61965:2011 10 9.4.2 5 CRT . a) 0.6 m 1.2 m 15 g . b) 0.6 m 1.2 m 45 g . c) 1.2 m 1.5 g . 10 CRT 10.1 CRT CRT 3, 4 8. 9. . 10.2 . 5 10.3 10.4 . CRT , 1, 2, 69 . 10.2 CRT CRT 80 % 3, 4 . a) 7 . ： 9010 ： (42) N ： 210 cm/s b) . 10.3 10.3.1 20 . 35 mm 1