KS B ISO 21927-1-2010 Test methods of smoke and heat control systems-Part 1:Smoke barriers《除烟设备性能试验方法 第1部分 隔烟墙》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 21927-1 - KS B ISO 21927-1: 2010 2010 12 28 http:/www.kats.go.krKS B ISO 21927-1 : 2010 2 : ( ) ( ) ( ) : , : (http:/www.standard.go.kr) : :2010 12 28 : : 2010-0662 : :, (02-509-725861) (http:/www.kats.go.kr). 10 5 , . KS B ISO 21927-1 : 2010 3 . 4

2、1 . 5 2 . 5 3 5 3.1 . . 5 3.2 . 6 4 . 7 4.1 . 7 4.2 . 7 4.3 . . 8 4.4 . . 8 4.5 . . 9 4.6 . . 9 5 9 5.1 . 9 5.2 9 5.3 . 10 5.4 10 5.5 . 11 6 . 16 7 168 8 . . 16 9 16 KS B ISO 21927-1 : 2010 4 (SHEVS) , . . () . , 600 KS F 2268-1( ) . ( ) . , , , , , . , , , , . KS B ISO 21927-1 : 2010 5 KS BISO 2192

3、7-1:2010 - Test Methods of Smoke and Heat Control Systems - Part 1: Smoke Barriers 1 , , . , . 2 . , . KS F ISO 13943 KS F 2268-1 KS F 2846 KS F 2292 KS F 2257-1 3 3.1 . a) : b) : c) : d) : e) : , , f) (fail-safe): KS B ISO 21927-1 : 2010 6 g) : , h) : , , i) : j) (integrity): k) : l) : m) (SHEVS):

4、. n) : o) : : , , , . p) : q) : . r) : () s) : , . t) : 3.2 Ag (m2) dc (m) do D () (mm) D1 (m) g (m/s2) ho (thermal line plume) hp Lc Mb (kg/m) Mc (kg/m2) MB (kg/s) Mp (kg/s) KS B ISO 21927-1 : 2010 7 N1.3 t (min) T (K) T1 (K) () (kg/m3) W (mm) 4 4.1 : (SHEVS) . . , . 4.2 4.2.1 . SF : - SR : - AF :

5、- AR : - 4.2.2 . : . 4.2.3 . (: ), . 1 : . KS B ISO 21927-1 : 2010 8 a) 1 (ASB1): , ( 2.5 m ) . b) 2 (ASB2): , ( 2.5 m ) . c) 3 (ASB3): 1 . d) 4 (ASB4): 2 . , . 2 : ASB1 ASB3 . 3 : , (ASB2 ASB4) . 4 : ASB1 ASB3 . 4.3 ASB2 ASB4 , 60 min . 110 % , . . - - - . . . 4.4 4.4.1 , , , . 5.5 . , . KS B ISO 2

6、1927-1 : 2010 9 1 : . 2 : . 4.4.2 ( C 5.5.5 ), KS F 2846 . ( 5.5.5 ) 4.5 5.3 . 4.6 5.4 . 5 5.1 . 5.2 D . 1 . 1 - () (min) D30 600 30 D60 600 60 D90 600 90 D120 600 120 DA 600 120 D 600 , 30, 60, 90, 120 . D60 D30 , D90 D120 D60 D30, D90 . KS B ISO 21927-1 : 2010 10 DA D . 2 . 2 - () (min) DH30 - 30

7、DH60 - 60 DH90 - 90 DH120 - 120 DHA - 120 : - KS F 2257-1 . D . a) A.1 . b) . 1) ( 4.4.1 5.5 ) 2) 3) c) 600 s . : . . 5.3 5.3.1 - / . 5.3.2 - A.1 B , , ( 4.4.1 5.5 ) . 5.4 KS B ISO 21927-1 : 2010 11 A.1 B , . ASB1 ASB2 , 0.060.30 m/s . , ASB3 ASB4 0.060.15 m/s . 1 : 5.4 60 s , SHEVS . . 5.5 5.5.1 ,

8、( ) . 5.5.2 . 110 , .( E ) 1 : . 2 : (containment efficiency) . 1 KS B ISO 21927-1 : 2010 12 af 1 - : . 1 2 g 2 - h 3 - i D KS B ISO 21927-1 : 2010 13 4 - ( h=i/2) 5 - h D 6 - 1 h KS B ISO 21927-1 : 2010 14 7 - : . 5.5.3 , . . ( E ). , 19 Gap head(af) (mm) Gap edge(g) (mm) Gap joint(h) (mm) Area hea

9、d= W x Gap head (mm2) Area edge= D x Gap head (mm2) Area joint= D x Gap head (mm2) Area total= N1Area head+ N2Area edge+ N3Area joint . 1 : . . a) 2 m 20 mm b) 2 m 6 m 40 mm c) 6 m 60 mm 2 : , . , (20 Pa), , . ( 8 ). 3 : , , . 4 : . KS B ISO 21927-1 : 2010 15 1 8 - 5.5.4 , . , . , E . . 5.5.3 . , (

10、E ). : . . 9 , , 10 . KS B ISO 21927-1 : 2010 16 1 9 - - 1 10 - - 5.5.5 C , 25 Pa 25 m3/hm2 . 6 KS B ISO 21927-1 : 2010 17 6.1 , . , KS . , . : , , , , , , , , , . 6.2 6.2.1 . 4 5 6.2.3 , A, B, C, D . : . , . , , . 6.2.2 . 4 5 6.2.3 . 6.2.3 , , . , . 6.2.4 . . . KS B ISO 21927-1 : 2010 18 6.2.5 . 7

11、. a) b) ( ) c) d) e) ( ) f) ( ) g) ( ) h) - , , / , : , , , . 8 , , , , . . a) b) c) - , , , , d) e) f) g) h) 9 . a) KS b) : KS B ISO 21927-1 : 2010 19 c) : ASB1, ASB2, ASB3, ASB4 d) e) : D, DH f) ( ) g) , ( 5.5.3 ) h) (25 m3/h ) KS B ISO 21927-1 : 2010 20 A A.1 B , C, D , , B.2 , . . a) ( B ) b) ( B ) c) ( B ) d) ( C ) e) / ( D ) A.2 . , ( B.2 ) / ( D ) . a) b) c) d) e) / A.3 A.1 A.2 . , . a) , b) ( ) c) d) e) f) g) h) i) KS B ISO 21927-1 : 2010 21 B B.1 . , . B.2 , . 3 m

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