1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS K ISO 90731 1： KS K ISO 90731 :2010 2010 1 12 http:/www.kats.go.krKS K ISO 90731:2010 : ( ) ( ) LS FITI ( ) : (http:/www.standard.go.kr) ： ： 2001 1 5 ： 2010 1 12 2010-0006 ： ： ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS K ISO 90731:2010 1： Textile
2、sTest methods for nonwovens Part 1：Determination of mass per unit area 1989 1 ISO 90731, TextilesTest methods for nonwovensPart 1： Determination of mass per unit area . 1 . 2 . . ( ) . KS K ISO 139, KS M ISO 186, ISO 3801, TextilesWoven fabricsDetermination of mass per unit length and mass per unit
3、area 3 , g/m 2 . 4 4.1 . 4.1.1 (die), 50 000 mm 2 . 4.1.2 , 50 000 mm 2(：250 mm200 mm) 4.1.3 , mm KS K ISO 90731:2010 2 4.2 , 0.1 % , . 5 KS M ISO 186 . 1 , . 4.1 . 2 . 3 “ ( , )” . , (reel) ( ) . , . TAPPI T 110574 , . The Technical Association of Pulp and Paper Industries, 1 Dunwoody Park, Atlanta
4、, Georgia 30338, USA 6 6.1 50 000 mm 2 , 3 . , . , 9. g) . 5 . 6.2 KS K ISO 139 . 7 (KS K ISO 139 ) (4.2) . 8 g/m 2 . % . 9 . KS K ISO 90731:2010 3 a) b) c) d) g/m 2 e) (%) f) g) KS K ISO 90731:2010 4 A () A.1 . A.1 () 2001.01.05 20000465 ：ISO 90731 2000 KS 2 2006.12.07 20060737 1 2010.01.12 2010000
5、6 2008.8.25 KS K 0864 KS K ISO 90731 1： 1： a) b) 1. c) . . . . ( ) . d) ISO KS ISO 139 KS K ISO 139 e) 3. KS K ISO 90731:2010 5 A.1 () () 2010.01.12 20100006 f) 4. (die) g) 5. 1： 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS K ISO 90731 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Textiles Test methods for nonwovens Part 1 ：Determination of mass per unit area ICS 59.080.30 Korean Agency for Technology and Standards http:/www.kats.go.kr
