KS K ISO 23999-2010 Resilient floor coverings－Determination of dimensional stability and curling after exposure to heat《弹性地板覆盖物 暴露于热环境后尺寸稳定性和卷缩的测定》.pdf

1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS K ISO 23999 KS K ISO 23999 :2010 2010 7 1 http:/www.kats.go.krKS K ISO 23999:2010 : ( ) ( ) Pio FITI ( ) : (http:/www.standard.go.kr) ： ：2010 7 1 2010-0236 ： ： ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS K ISO 23999:2010 i . . , , . , , . KS K ISO

2、 23999:2010 Resilient floor coveringsDetermination of dimensional stability and curling after exposure to heat 2008 1 ISO 23999, Resilient floor coveringsDetermination of dimensional stability and curling after exposure to heat . 1 . 2 . 2.1 (dimensional stability) 2.2 (curling) 2.3 (domed) (reverse

3、 curl) , 3 3.1 . . KS K ISO 23999:2010 2 3.2 . , . , . , . 4 4.1 (Oven) (802) , . . 4.2 , , 1.5 mm . . . 4.1 4.2 . a) , . b) 50 mm . c) 100 mm . 4.3 4.3.1 ( ) (optical bench) . 200 mm 0.02 mm . , (base horizontal index guide) . . 4.3.2 (micrometer)( ) 0.1 mm . 4.3.3 ( ) , 240 mm240 mm, (score) ( 1 )

4、. 4.3.4 ( ) KS K ISO 23999:2010 3 610 mm, 508 mm, 305 mm 229 mm . ：mm 1 4.3.5 ( ) 2 4.4 (scoring) , (scribe point) KS K ISO 23999:2010 4 ：mm 1 1 2 2 3 3 4 4 A 1 610 mm610 mm A 2 508 mm508 mm A 3 305 mm305 mm A 4 229 mm229 mm a 10 % b 10 % c 10 % d 10 % 2 , 5 . 240 mm ( 3 ). 100 mm . / . KS K ISO 239

5、99:2010 5 , . . ：mm b 3 6 . 24 (232) (505) % . 7 7.1 20 mm (4.4) . (2001) mm ( 4 ). (4.3.1) . . (, ). (4.2) (6. ). KS K ISO 23999:2010 6 ：mm 4 7.2 7.2.1 (4.2) . . (4.3.2) . . 7.2.2 : (MD) (TD AMD) . (4.3.3) ( 1 ). 1 . 7.3 (4.1) (802) (4.2) 6 h min . 7.4 . , 24 (6. ). . +15 0KS K ISO 23999:2010 7 7.5

6、 . 7.5.1 7.2.1 . (4.3.1) . 7.5.2 (Linear dimensions) 7.5.2.1 , ( 1 ). (4.3.1) . 7.5.2.2 (4.3.5) . ( 2 ). 8 8.1 . 0.5 mm . 8.2 ( 2 ) . . . 100 ) ( 0 1 0 L L L L 0： (7.2.2) L 1： (7.5.2) , 0.05 % . 9 . 10 KS K ISO 23999:2010 8 . a) KS K ISO 23999 b) c) , , d) e) f) 1) 2) 3) 4) , g) , . KS K ISO 23999:2

7、010 9 A () A.1 . A.1 () 2010.07.01 20100236 2009 FITI “ ” ：ISO 23999 ： KS K ISO 23999:2010 10 1 ASTM F 2055, Standard test method for size and squareness of resilient floor tile by dial gauge method 2 ASTM F 2199, Standard test method for determining dimensional stability of resilient floor tile aft

8、er exposure to heat 3 EN 427, Resilient floor coveringsDetermination of side length, aquareness and straightness of tiles 4 EN 434, Resilient floor coveringsDetermination of dimensional stability and curling after exposure to heat 5 JIS A 1454, Test methodsResilient floorcoverings 1)1) “Test of leng

9、th due to heating”(6.7) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS K ISO 23999 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Resilient floor coverings Determination of dimensional stability and curling after exposure to heat ICS 97.150 Korean Agency for Technology and Standards http:/www.kats.go.kr