KS F 2611-2009 Hygrothermal performance of building materials and products－Determination of moisture adsorption desorption properties in response to humidity variation 《建筑材料的吸水防水性试.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS F 2611 KS F 2611:2009 (MOD ISO 24353:2008) 2009 12 15 http:/www.kats.go.krKS F 2611:2009 : ( ) ( ) ()ANC () LH ( ) : (http:/www.standard.go.kr) ： ：2009 12 15 2009-0801 ： ： ( 02-509-7290) (http:/www.kats.go.kr). 10 5 , . KS F 2611:2009 (MOD ISO 24353:2008)

2、 Hygrothermal performance of building materials and productsDetermination of moisture adsorption/desorption properties in response to humidity variation 2008 1 ISO 24353, Hygrothermal performance of building materials and products Determination of moisture adsorption/desorption properties in respons

3、e to humidity variation , ISO 24353 . 1 . 1 . 2 . . ( ) . ISO 12571： 2000, Hygrothermal performance of building materials and products Determination of hygroscopic sorption properties ISO 12572： 2001, Hygrothermal performance of building materials and products Determination of water vapour transmiss

4、ion properties 3 , 3.1 . 3.1.1 (moisture adsorption/desorption property) KS F 2611:2009 2 3.1.2 (moisture adsorption process) 3.1.3 (moisture desorption process) 3.1.4 (moisture adsorption content) 3.1.5 (moisture desorption content) 3.1.6 (water vapour surface resistance) 3.1.7 (resistance of water

5、 vapour transmission) 3.1.8 (moisture adsorption rate) 3.1.9 (moisture desorption rate) 3.2 KS F 2611:2009 3 A m2Gnn kg/(m2 h) m0 kg ma ma44 kg md kg md33 kg md44 mnn kg mn 1n 1 R11 m2 h Pa/g R22 2 h Pa/g t h 1/ m2 h Pa/g A,a kg/m2A,ac4 kg/m2A,d kg/m2A,dc4 kg/m2A,s kg/m2A,sc4 kg/m24 4.1 . , 4.2, 4.3

6、 4.4 , . 4.2 250 mm250 mm , 100 mm100 mm . 4.3 . 4.4 1 . 5 1 , , . (5.1 5.4) . KS F 2611:2009 4 5.1 , 0.01 g . 6 kg 0.1 g . 5.2 , . 5.2.1 5.2.4 . 5.2.1 , 50 mm , 0.5 . 5.2.2 , 50 mm , 3 % . 5.2.3 , . 10 . B . 5.2.4 , . ： mm 1 2 3 4 5 6 7 8 9 10 1 KS F 2611:2009 5 5.3 , 0.1 . 5.4 , 2 % . 6 (0.10.05)

7、m/s . A (13.31.3)10 6m2 h Pa/g . 7 7.1 (230.5) . 1 % . 7.2 1 7.2.1 1 (m0) . 24 0.01 g . 7.2.2 . 2 . ： mm 1 2 ( ) a 2 7.2.3 (1 ) (2 ) , . . KS F 2611:2009 6 1 , . 1 12 . 2 12 . 1 0 g 24 . 10 0.01 g . 1 . . 1 % 1 2 30 55 30 50 75 50 70 95 70 7.3 7.3.1 2 ( ) . 24 0.01 g . 7.3.2 2 . 7.3.3 2 7.2.3 . 1 12

8、 , 2 12 . 1 4 . , 7.2.3 . 2 % 1 2 43 55 30 63 75 50 83 95 70 KS F 2611:2009 7 8 8.1 , 8.1.1 (A,a) 7.2 (1) . AmmA0aa, (1) 7.2 . C . 8.1.2 (A,d) 7.2 (2) . AmmAdad, (2) 8.1.3 (3) . d,a,s, AAA (3) 3 , . t (h) A (kg/m2) A,a A,d A,s d 5.0 mm 3 KS F 2611:2009 8 8.2 7.2 (Gn) (4) . tmmGnnn1 (4) 4 . t (h) G k

9、g/(m2 h) d 5.0 mm 4 8.3 4 8.3.1 7.3 (5) . AmmA3d4aac, (5) 8.3.2 7.3 (6) . AmmA4d4adc, (6) 8.3.3 (7) . KS F 2611:2009 9 dc,ac,sc, AAA (7) 5 . t (h) A (kg/m2) 1 1 2 2 3 3 4 4 ma44 md33 md44 A,ac4 A,dc4 A,sc4 5 4 9 . a) b) 1) , ; 2) 3) 4) ( ) KS F 2611:2009 10 c) 1) 1 2) d) 1) 2) ( , , ) 3) 4) 5) 6) e)

10、 1) ( 3 5 ) 2) 1 (1), (2), (3) (5), (6), (7) 3) 1 (4 ) ( 4 ) 4) 1 (4 ) (4) f) g) KS F 2611:2009 11 A ( ) A.1 . A.2 2 . a) ： 6.7 m2 h Pa/g 26.7 m2 h Pa/g b) . (0.50.2) mm . A.3 A.1 . ISO 12572 A.1 . . , . A.4 A.1 A.2 A.3 . A.1 a) 1 , A.1 b) 2 . ISO 12572 . KS F 2611:2009 12 ： mm a) 1 b) 2 1 2 3 ( ) 4

11、 ( , ) 5 ( 1 ) 6 ( 2 ) a A.1 A.5 A.4 1 , 2 . ISO 12572 . (230.5) , (533) % . . 1/ 2R1 R2 (A.1) KS F 2611:2009 13 B ( ) B.1 B.1 , , , , . B.2 . B.3 . B.4 (230.5) . B.5 1 (1 ) (2 ) , . . B.1 , . 1 12 . 1 , 2 , 12 . 1 0 g 24 . 10 0.01 g . KS F 2611:2009 14 ： mm a) 1 b) 2 1 2 3 4 5 6 7 8 9 10 a12 1 2 .

12、. B.1 B.1 % 1 2 33 53 33 53 75 53 75 93 75 B.6 B.2 7.2.3 . 1 12 KS F 2611:2009 15 . 1 , 2 , 12 . 1 4 . , 7.2.3 . B.2 . . B.2 % 1 2 43 53 33 69 75 53 85 93 75 B.7 ISO 12571 B.3 . B.3 . B.3 % MgCl233 K2CO343 Mg(NO3)253 KI 69 NaCl 75 KCI 85 KNO393 KS F 2611:2009 16 C ( ) . a) m (C.1) . tXmm2 (C.1) ： (k

13、g/m3) X ： 1 2 (kg/kg) m ： kg/(m s Pa) t ： (s) b) (C.1) . tCm (C.2) C： m t m t . C (C.2) . c) (C.3) . CX2m (C.3) m： (kg/m2 h1/2 (kg/kg) KS F 2611:2009 17 D ( ) KS F 2611 ISO 24353 ISO 24353 D.1 . D.1 No ISO 24353 KS F 2611 1 (13.31.3)10 6m2 h Pa/g . (0.10.05) m/s . A (13.31.3)10 6m2 h Pa/g . ISO 2435

14、3 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS F 2611:2009 (MOD ISO 24353:2008) KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Hygrothermal performance of building materials and productsDetermination of moisture adsorption/desorption properties in response to humidity variation ICS 91.100.01 Korean Agency for Technology and Standards http:/www.kats.go.kr