1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 19242 2: (20 mm/min) KS M ISO 19242 :2009 2009 12 21 http:/www.kats.go.krKS M ISO 19242:2009 : ( ) ( ) ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 1962 4 23 : 2009 12 21 2009-0835 : : ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS M ISO 19
2、242:2009 2: (20 mm/min) Paper and boardDetermination of tensile properties Part 2:Constant rate of elongation method(20 mm/min) 2008 3 ISO 19242, Paper and boardDetermination of tensile propertiesPart 2:Constant rate of elongation method(20 mm/min) , . 1 (20 mm/min) , . , . . . , . . KS M ISO 12625-
3、4 2 . , KS M ISO 5270 3 . 2 . . ( ) . KS M ISO 186, KS M ISO 187, , KS M ISO 534, KS M ISO 536, 3 KS M ISO 19242:2009 2 , . 3.1 , 3.2 (kN/m) . 3.3 mm . 3.4 1 . 2 . 3.5 . . 3.6 . 3.7 . 3.8 2 4 , . , KS M ISO 19242:2009 3 , . , . 5 5.1 , (20 mm/min) , . 1 % , 0.1 % . . 1 . (KS B ISO 9513, 1 0.5 ). . .
4、 , . () 2 (7.3 ) . . . . 2 2 . , 1 ( 1 ). , 1 ( 1 ). 1 mm . KS M ISO 19242:2009 4 a 1 b 1 c 1 1 5.2 , (7.3 ) 5.3 , 1 % ( , ). . . 5.4 / (slope) , . 6 . A . ( ) (1801) mm . . (102.5) % . . 2 . (205) mm/min . . 5 30 . . 7 KS M ISO 19242:2009 5 7.1 , KS M ISO 186 . , . 7.2 KS M ISO 187 . . . . , . 7.3
5、(7.2 ). , (150.1) mm . , (1801) mm. (watermarks), . , . 0.1 mm . ( , ) 10 . KS M ISO 536 . KS M ISO 534 (10010) kPa . . 2 3 . (KS M ISO 5270 ). 8 (7.2 7.3 ). , . . 1 . . ( 1 ). . , KS M ISO 19242:2009 6 (mm), (%) , 10 . 10 mm . 20 % 10 mm , 5.1 6. . . 10 mm . 1 , 10 g . . 2 (slack) . . 9 9.1 . 9.2 .
6、 (1) b T (kN/m). b F b T T (1) T F : (N) b : (mm)( 15 mm) 3 . 9.3 , (2) w T . w b w T T 000 1 (2) w :(g/m 2 ) 3 . . . . KS M ISO 19242:2009 7 . 9.4 , , (3) T . 100 T l (3) : (mm) l : (mm)( 180 mm) . , . 9.5 / . (4) (TEA) b W T (J/m 2 ). l b U W b T T 000 1 (4) T U : (mJ) 3 . 9.6 (5) w W T . w W w b
7、w T T 000 1 (5) 3 . 9.7 (7) E . (6) S max (N/mm). max max F S (6) KS M ISO 19242:2009 8 F : (N) : (mm) max S , (7) E (MPa). t b l S E max (7) t:(mm) 3 . F S max F 2 10 10.1 . 1 . 2 3 . 1 s . 2 CV . 10.2 KS M ISO 19242:2009 9 1 CV( ), 2 3 s r , r . 10.3 1 CV( ), 2 3 s R , R . 1 CV( ) % CV( ) % 0.5 kN
8、/m1.3 kN/m 5.8 2.9 kN/m11.5 kN/m 3.8 12 0.7 %1.9 % 9.0 1.4 %2.6 % 6.6 30 2.3 %7.0 % 4.5 30 J/m 2 200 J/m 2 10 28 . . 2 s rr s RR kN/m kN/m kN/m kN/m kN/m kN/m 1.301.70 1.50 19 0.06 0.166 0.06 0.235 4.505.50 5.00 18 0.23 0.637 0.18 0.810 6.507.50 7.00 18 0.23 0.637 0.24 0.921 11.012.5 11.75 19 0.65 1
9、.801 0.50 2.273 CEPI-CTS 2006 . 3 a s rr s RR % % % % % % 2.503.50 3.00 19 0.46 1.274 0.19 1.380 1.402.00 1.70 17 0.14 0.388 0.08 0.447 1.402.00 1.70 19 0.11 0.305 0.13 0.472 4.505.50 5.00 19 0.32 0.886 0.28 1.179 CEPI-CTS 2006 . a 2 . KS M ISO 19242:2009 10 11 . a) b) c) d) e) f) 9. g) 10 mm h) i)
10、, , j) KS M ISO 19242:2009 11 A () . . 0.1 % . . , . , , . , , . , . 5.1 . . KS M ISO 19242:2009 12 1 KS M ISO 19243, 3: (100 mm/min) 2 KS M ISO 126254, 4:, 3 KS M ISO 5270, 4 KS B ISO 9513, 2: (20 mm/min) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 19242 :2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Paper and board Determination of tensile properties Part 2 :Constant rate of elongation method(20 mm/min) ICS 85.060 Korean Agency for Technology and Standards http:/www.kats.go.kr
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