1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 3146 ( ) KS M ISO 3146:2012 2012 12 22 http:/www.kats.go.krKS M ISO 3146:2012 ： ( ) ( ) SREAP ( ) ： (http:/www.standard.go.kr) ： ：2002 12 27 ：2012 12 22 2012-0746 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 3146:2012 i ii 1 1 2 1 3
2、.1 4 A .2 4.1 .2 4.2 ( 1 ) 2 4.3 .3 4.4 4 4.5 5 5 B 5 5.1 .5 5.2 .5 5.3 6 5.4 6 5.5 .7 5.6 7 KS M ISO 3146:2012 ii 2000 3 ISO 3146, Plastics Determination of melting behaviour(melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods , . K
3、S M ISO 3146:2012 ( ) Plastics Determination of melting behaviour(melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods 1 . (K) . A： , ( ) . 1 A . B： . . 2 KS M ISO 11357 3, (DSC) 3： . 2 . . ( ) . KS M ISO 291, 3 KS M ISO 3146:2012 2 .
4、 3.1 3.2 , 4.1 5.1 A B “ ” 4 A 4.1 , . , . . 4.2 ( 1 ) 4.2.1 . a) b) 2 c) d) e) , 4 . , . , . 4.2.2 1.5 mm . 4.2.3 KS M ISO 3146:2012 3 0.1 . . . 4.3 4.3.1 . 1 2 3 4 5 6 7 1 A 4.3.2 100 (m) (10 20) m . , . KS M ISO 3146:2012 4 4.3.3 , KS M ISO 291 (232), (505) % 3 . 4.4 4.4.1 . 1 . 1 a() L- 42.5 69.
5、0 8- 75.5 80.2 (C6H5COCOC6H5) 96.0 113.5 121.7 (p- ) 136.0 151.5 156.4 165.7 170.3 189.5 2- 208.0 217.0 229.4 231.9 (I) 247.0 261.5 a . . 4.4.2 4.4.2.1 4.2.1 a) (4.2.2) (4.2.3) . 20 (10/min ) 4.2.1 d) . KS M ISO 3146:2012 5 20 , (20.5)/min . . . 4.4.2.2 4.4.2.1 . 3 , . 4.5 . a) b) ( A) c) d) ( ) e)
6、f) g) h) 2 , i) 5 B 5.1 . , . 5.2 5.2.1 (50 100) 5.2.2 a) b) c) d) a) . KS M ISO 3146:2012 6 5.2.3 5.3 5.3.1 (2 3) mg ( 100 m) , . , , . ( , ) . (0.01 0.04) mm . 5.3.2 0.02 mm . . 5.3.1 . 5.3.3 2 3 mg , 5.3.1 . , . 5.2.2 c) . . , . 5.3.4 4.3.3 . 5.4 5.4.1 4.4.1 5.4.2 (5.2.2) (5.3.1, 5.3.2 5.3.3 ) .
7、KS M ISO 3146:2012 7 (5.2.1). . . , (10/min ) Tm . Tm 150 10 150 Tm 200 15 Tm 200 20 1/min 2/min . . . , . . 1 , . 5.5 (round robin) 2 . . 5.6 . a) b) ( B) c) d) ( ) e) f) g) h) i) j) () k) ( ) 153787 1 92 3(16) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 3146:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS PlasticsDetermination of melting behaviour(melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods ICS 83.080.01
