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2、tness of plastics upon exposure to light of the carbon arc 1 . . ( ) ( .) , , . 2 . . KS A 0066, KS A 0073, KS B 5548, KS K 0911, KS M 3075, 3 3 . a) A b) B 1) B 1 2) B 2 4 4.1 KS M 3072:2008 2 3 . a) KS B 5548 . FV . b) KS B 5548 , 2 508 mm . FWV . c) . FS . 4.2 KS M 3075 5.1( ) . 4.3 KS K 0911 . 4
3、4 . a) KS A 0066 5.2( ) . b) KS A 0066 6.2( ) . c) 1) . 5 5.1 60 mm , 60 mm , 40 mm40 mm , . . 10 mm . 5.2 . a) 6. 1 . b) 3 . 6 6.1 1) KS A 0073 Xf, Yf, Zf , . 45 . KS M 3072:2008 3 . a) . . b) 135 V, 16 A(FS 50 V, 60 A) , (633) . (523) . c) . d) 20 . . e) 2 000 . 6.2 A . 2 . 7 KS M 3075 7.1(A ) .
4、6.3 B . a) B 1 . b) B 2 20 . 1 . 2 . . 7 (A ) (B ) 2 KS M 3075 8.( ) . . . 8 KS M 3075 9.( ) . 8.1 A KS M 3072:2008 4 A FV 7/2 8.2 B B 1 FS Eab 20(100 ) B 1 FV 3 (200 ) B 2 FWV 160 (Eab 10) B 2 FS 300 ( 3 ) 9 . a) , b) c) d) 1) , 2) 3) e) ( ) f) , , g) h) 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M 3072:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Testing method for colour fastness of plastics upon exposureto light of the carbon arc ICS 83.040.00
