KS F ISO 5660-2-2006 Reaction-to-fire tests-Heat release smoke production and mass loss rate-Part 2:Smoke production rate(dynamic measurement)《对火的反应试验 热释放率、发烟率和质量损失率 第2部分 烟雾释放率(动态测.pdf

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1、 KSKSKSKS KS F ISO 5660 2SKSKSKS KSKSKS SKSKS KSKS SKS KS 2: , ( )KS F ISO 5660 2: 2006 2006 5 11 F ISO 5660 2: 2006 ( ) ( ) ( ) ( ) ( ) ( ) : : 2006 5 11 2006 0199 : : ( ) ( 02 509 7291 3) . 7 5 , . ICS 13.220.50 KS F ISO , 2 : ( ) 5660 2: 2006Reaction-to-fire tests Heat release, smoke production a

2、nd mass loss rate Part 2: Smoke production rate(dynamic measurement) 2002 ISO 5660 2 Reaction-to-fire tests Heat release, smoke production and mass loss rate Part 2: Smoke production rate(dynamic measurement) . 1. . . . . KS F ISO 5660 1 . 2. . . KS F ISO 5660 1 , , 1: ( ) KS F ISO 13943 3. , KS F I

3、SO 5660 1, KS F ISO 13943 . a) (: %). b) c) d) 4. 1 . F ISO 5660 2: 2006 1 A m2D 1em kg s 1F 1I0/I 1 k Napierian ( ) m 1k1 1k2 1km 1L M mig ( .) kgmf kgm kg s 1m kgM kg mol 1S m2SA 2 m 2SA,1 2 m 2SA,2 2 m 2Ps 2 s 1Ps,A s 1 (m2 s 1)/m2 t s Ts KVs m3 s 1 kg m 3 2 kg 1 5. . Bouguer . , 6. . 6.1 (0.5 mW

4、 2 mW, 2 0 kW m 2 100 kW m 2 . . Bouguer . . . . . KS F ISO 5660 1 6. - ) F ISO 5660 2: 2006 . 1 , (1111) mm . . 2 . . , . . . : mm 68515 22515 1611 11111 2 3 ( .) a 3 b c 1 3 F ISO 5660 2: 2006 1 4 2 5 3 6 a (0.5 mW) b c d 2 6.2 1 50 mm 1.0 mm 1.6 mm 3 mm . 6.3 632.8 nm . . 0.3 0.8 . k . k (2.303 D

5、 )L 1(1) 7. KS F ISO 5660 1 7. . 8. KS F ISO 5660 1 8. . 9. KS F ISO 5660 1 9. . 10. 4 F ISO 5660 2: 2006 10.1 , KS F ISO 5660 1 10. . . . 10.2 10.2.1 6.3 100 % (k 0.1 m 1 ) . 100 . 10.2.2 (100 % ) . 11. . . . . . . . . KS F ISO 5660 1 11. . . KS F ISO 5660 1 11.2 . KS F ISO 5660 1 . . 12. 12.1 KS F

6、 ISO 5660 1 12.5 . . 12.2 12.2.1 k . k ln(I0/I )L 1(2) 12.2.2 . Ps, A A 1sVk&(3) . sV&em&13ses)102.12)(= MTmV &(4) Ts 6.2 . O2, CO2, CO H2O M KS F ISO 5660 1 F (F.8) (F.9) . KS F ISO 5660 1 , KS F ISO 5660 1 (9) , M 0.029 kg molem& 1( ) . 12.2.3 ( ) . 5 F ISO 5660 2: 2006 =fisiAtkVASs1,1&(5) , ( ) .

7、 =fisiAtkVASs12,&(6) i s f . s , f . ( ) s , f . 13. , . , 1 . KS F ISO 5660 1 13. , . a) (SA,1) b) (SA,2) c) (SA SA,1 SA,2) d) (Ps,A ) e) (A) 6 F ISO 5660 2: 2006 A() . . tmVk1s=& (A.1) : (m2kg 1) k: (m 1) sV&: (m3 s 1) m: (kg) t: m (s) . 1s)(= mVk & (A.2) 0 . KS F ISO 5660 1 12.5 . m& . =igs1figf)

8、(titkVmm& (A.3) mig: mf: . a) f b) . . . 7 F ISO 5660 2: 2006 B() B.1 . , . . ASTM E 662(Standard test method for specific optical density of smoke generated by solid materials) DIN . Bouguer . . . . . - 632.8 nm . . . . B.2 . . , . . . , . B.3 . , . . . . . . . . k . . . . . . 8 F ISO 5660 2: 2006

9、. , . BRE (FRS) . B.4 1 k . . 10)/ln(= LIIk (B.1) I: I0: L: Ps . ssVkP&= (B.2) : sV& Ps, A . 1ss,= APPA(B.3) A: B.5 ISO 5660 1 12. . , . . em&00se1esTTmmV &=(B.4) : . )K/273(mkg29.1s3T= (B.5) 1.29 kg m 3 , , Ts . . B.6 . . . . 0 100 % . , . . 60 . k1 . 101)/ln(= LIIk (B.6) L: k2 . 12)303.2(= LDk (B.

10、7) 9 F ISO 5660 2: 2006 D: k2/k1: k . m12)/( kkkk = (B.8) km: F F . 112)/(= LkkF (B.9) k . )/ln(0IIFk = (B.10) 10 F ISO 5660 2: 2006 C() C.1 CBUF( ) 5 7 ISO 5660 1 . (m2 kg 1) . A . . C.1 . C.1 1 , 546 g m 2, , 21 kg m 32 , 422 g m 2, , 30 kg m 33 , 264 g m 2, , 21 kg m 34 , 432 g m 2, , 30 kg m 35 1 Kevlar , 65 g m 2 C.2 m r R . ISO 5725(Precision of test methods Determination of repeatability and reproducibility by inter- laboratory tests): 1986 . C.2 (m2/kg) m r R 1 6 399 93 366 2 5 108 60 076 3 6 499 91 112 4 6 241 27 056

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