KS C 0273-1997 Fire hazard testing Part 2 Test methods-Section 4 sheet 0 Diffusion type and premixed type flame test methods《电工电子产品着火危险试验 耐火性试验 扩散火焰及混合火焰试验方法》.pdf

1、KS C 0273 KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS ()- : KS C 0273 : 1997 (IDT IEC 695-2-4/0 :1991) (2007 ) 1997 10 30 http:/www.kats.go.kr : ( ) ( ) : (http:/www.standard.go.kr) ： : 1997 10 30 : 2007 10 30 2007- 0887 ： ( 02)503- 7949 ) (http:/www.kats.go.kr ). 7 5 , . ICS 19.040 KS ()- : C 0273 - 1

2、997 (IEC 695-2-4/0:1991) (2007 ) Fire hazard testing Part 2 : Test methods-Section 4/sheet 0 : Diffusion type and premixed type flame test methods 1. . .( KS C 0274) . IEC 695-2-4/1 1991 Fire hazard testing Part 2 : Test methods-Section 4/sheet l:lkW nominal pre-mixed test flame and guidance IEC 695

3、-2-4/2 1994 Fire hazard testing Part 2 : Test methods-Section 4/sheet 2:500W nomina1 test flames and guidance 2. . . KS C 0261 - ( ) KS C 0274 ()- :lkW ISO 4046 :1978 Paper, board, pulp and related terms-Vocabulary 3. . . 4. 4.1 . . a) b) , . KS C 0261 . . , 1 ( ) . C 0273 - 1997 1 () * 1 2005mm . *

4、 (tissue paper) : ISO 4046 : 1978 6.86 1230g/m2 1. KS C 0261:1993 IEC 695-2-2 1991(Fire hazard testing Part 2 : Test methods Section 2 : Needle-flame test) . 2. ISO 4046 KS M 7107() . 4.2 . KS C 0274 . 4.2.1 1 2 . . . , : PC (Mpa) TC () P (Mpa) PB (Mpa) T () PS=0.(Mpa . . . 4.2.2 . 4.2.3 3 . . . a)

5、b) . 2 csct2732960.1MPaC23TPPF , += 273273 +TTPPPFccbtC 0273 - 1997 4.2.4 1002 T2 . , Xmm, Ymm ( 3). T2 . 4.2.5 a) 2 3 . X Y . b) . c) . , / . . d) . e) 100 T2 3 . 3 . 1 . . f ) . g) . . 4.3 ( , ) . , , , . . . , . . , , . . 2 . 4.4 . . . 5 ,10 ,20 ,30 ,1 ,2 ,5 ,10 ,20 ,30 . . 3 C 0273 - 1997 . . .

6、. a) . b) . c) . . . . . 4.5 4.1 1535, 4575% 24 . 4.6 . . 4.7 . a) b) / c) 4.7.1 . 4.7.2 . . 4.7.3 1 . 4.7.4 . 4.7.5 . . 20。 . . . 20。 45。. . , KS C 0274 . . . . 4 C 0273 - 1997 4.7.6 . 4.8 , . . . , . . . . , , , , . , . 4.9 3 . a) . b) . . c) . 5. , KS C 0274 . a) (4.3 ) (4.4 4.7.5 ) b) (4.7.6 ) c

7、) (4.5 ) d) (4.6 ) e) (4.3 4.7.2 ) f) (4.7.5 ) g) () (4.7.1 ) h) (4.7 ) I) (4.7.3 ) J) (4.9 ) , , 5 C 0273 - 1997 k) / 6 C 0273 - 1997 7 C 0273 - 1997 - - 8 KS C 0273 - 1997 (IEC 695-2-4/0:1991) ()- : . 1. IEC/TC 89( ) 1991 IEC 695-2-4/0 (Fire hazard testing Part 2 : Test methods-Section 4/sheet 0 :

8、 Dif-fusion type and premixed type flame test methods). . IEC (TC), (SC) , TC, SC . IEC (ACOS) . 1980 ACOS IEC Guide 104( ) 1 TC, SC , 1984 2 TC, SC . Amendment No1(1989) IEC/ TC 89 , IEC 695 , . 2. IEC 695-4(Termino1ogy concerning fire tests) . 3. . . KS C 0261 ( ) . . 4. . a) . . . b) . 9 C 0273 -

9、 1997 . . . 5. KS . KS C 0201 : 1993(IEC 695-4 : 1989) () KS C 0211 : 1993(IEC 695-1-2 : 1982) () ( ) KS C 0230 : 1987(IEC 695-2-3 : 1984) () KS C 0260 : 1993(IEC 695-2-1 : 1991) () ( ) KS C 0261 : 1993(IEC 695-2-2 : 1991) () ( ) KS C 0273 : 1995(IEC 695-2-4/0 : l991) () KS C 0274 : 1995(IEC 695-2-4

10、/1 : 1991) () : lkW KS C 0000 : 1997(IEC 695-1-1 : 1982) () ( ) KS C 0000 : 1997(IEC 695-1-3 : 1986) () ( ) KS C 0000 : 1997(IEC 707 : 1981) () - - 10 ( )- : 135513 7017 (02)60094567 (02)600948878 http:/ KS C 0273:1997 (IEC 695-2-4/0:1991) KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Fire hazard testing Part 2 : Test methods-Section 4/sheet 0 : Diffusion type and premixed type flame test methods ICS 19.040 Korean Agency for Technology and Standards http:/www.kats.go.kr