KS P ISO 21606-2009 Dentistry－Elastomeric auxiliaries for use in orthodontics《牙科学 正畸学用弹性体辅助装置》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS P ISO 21606 KS P ISO 21606:2009 2009 10 27 http:/www.kats.go.krKS P ISO 21606:2009 : ( ) ( ) () ( ) : () ( ) () () () () KS P ISO 21606:2009 : (http:/www.standard.go.kr) ： ：2009 10 27 2009-0653 ： ： ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS P ISO

2、21606:2009 i ii .1 1 1 2 1 3 .1 4 3 4.1 .3 4.2 .3 4.3 3 5 4 6 4 6.1 .4 6.2 .4 6.3 (F0) 4 6.4 24 (F24) .5 6.5 (A).6 7 , 7 7.1 7 7.2 7 8 KS P ISO 21606:2009 ii . . , , . , , . KS P ISO 21606:2009 Dentistry Elastomeric auxiliaries for use in orthodontics 2007 1 ISO 21606, Dentistry Elastomeric auxiliar

3、ies for use in orthodontics , . 1 , , , , . 2 . . ( ) . KS M ISO 3696, KS P ISO 1942, KS X ISO 8601, 3 KS P ISO 1942 . 3.1 (orthodontic elastics) 3.2 (orthodontic thread) ( ) 3.3 (orthodontic elastomeric chain) 3.4 (orthodontic elastomeric ligatures) KS P ISO 21606:2009 2 3.5 (orthodontic elastomeri

4、c separators) 3.6 (link length) L 1 3.7 (test length) 5 5 20 mm 1 3.8 (initial extension force) F0 4 3 3.9 24 (24 hour residual force) F24 4 24 3 . % . 3.10 (ultimate extension) A % KS P ISO 21606:2009 3 1 L 2 3 Di4 Do 1 4 4.1 1 . 4.2 6.2 . 4.2.1 , , (Di) 4.2.2 , , (Do) 4.2.3 (L) 4.2.4 , , (t) 4.3 4

5、.3.1 6.3 (F0) . 4.3.2 24 6.4 24 (F24) . 4.3.3 6.5 (A) . KS P ISO 21606:2009 4 1 Di Do L t F024 F24 A ： 5 . 6 6.1 6.4.2 (5010) % (232) . 6.2 6.2.1 6.2.1.1 , 0.01 mm (： , ) 6.2.2 10 . 6.2.3 10 4.2 . 6.3 (F0) 6.3.1 6.3.1.1 , (10010) mm/min , 0.1 % , 0.1 mm 6.3.1.2 , 2 . 2.0 mm 0.5 mm. 0.5 mm( 2 ). . KS

6、 P ISO 21606:2009 5 6.3.2 10 . 3.7 , 4.2 , 1 . . 100 mm/min 4 5 . 5 100 mm/min 3 . 30 (N) . 6.3.3 . 10 4.3.1 . 1 2 mm 2 2 mm 2 6.4 24 (F24) 6.4.1 6.4.1.1 , (10010) mm/min , 0.1 % , 0.1 mm 6.4.1.2 , , 3 1 mm 6.4.2 10 . 3.7 4.2 , 1 . 6.3.2 . KS P ISO 21606:2009 6 ( 3). 3 (372) (KS M ISO 3696, 3 ) (242

7、) . 3 ( 2). (272) (N) . 24 (F24) (F0) % . 6.4.3 , . 10 4.3.2 . 1 2 a 3 b 4 3 24 6.5 (A) 6.5.1 6.5.1.1 , (10010) mm/min , 0.1 % , 0.1 mm 6.5.2 10 . 3.7 4.2 , 1 . KS P ISO 21606:2009 7 2 . 100 mm/min . 6.5.3 10 4.3.3 . 7 , . 7.1 , , . a) b) c) 4. . 7.2 . a) b) c) d) e) f) g) KS X ISO 8601 h) KS P ISO

8、21606:2009 8 1 KS P ISO 7405, 2 KS P ISO 10993 1, 1： 3 KS A ISO 11095, 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS P ISO 21606:2009KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Dentistry Elastomeric auxiliariesfor use in orthodontics ICS 11.060.10