1、 GB 4715-93 GB 4715-84Techical requirements and test methodsfor point type smoke fire detectors 1 () ()(), 2 GB2423.1 A: GB2423.3 Ca: GB2423.10 Fc:() GB2423.19 Kc: GB6113 3 3.1 , 3.2 1mm 3.3 4 , 4 4.1 4.1.1 , A 4.1.2 ,: a.,; b. 3.2 ; c., 4.1.3 ,: 15 35 ; 45% 75%; 86 106kPa 4.1.4 , 4.1.5 , 5% 4.1.6 ,
2、;, 4.2 4.2.1 , 0.21.0 m 90% 4.2.2 ()4.24.54.74.10, 1 4.2.3 ,99%101%(4.7), 0.2 0.04m/s( 4.8 ), 23 5 ( 4.9 ),15 20min ,:0.015minm/dB1 . 0tmminm/dB0.05min-11min3 . 0ty : m m ,dB/m; y y , t ,min m y 4.2.4.1 4.2.4.2 , m () y () , :1) 4.2.4 4.2.4.1 , m ( dB/m), , : m=PPolgd10 : m ,dB/m; d ,m; P0,W; P ,W a
3、. 1.1m; b., 3 ; c. 0.800 0.900m, 50%,0.800m,10%,1.050m, 10%; 6.: 0 2dB/m , m 5% 0.02dB/m ,(),0.02dB/m 4.2.4.2 , y (), 2 , y ,:yzd=y=00IIII : I ; I ; d,m; z ,1/m3; ,1/m2 3 , a. :241Am; :130kBq(3.5 ci) 5%; :4.5MeV 5% , :=27mm b. 4 ,: :101.3 1kPa(760mmHg); :25 2 ; :35% 75% ():1.9 1011 5% 100pA 5 c. :Ri
4、109 d. :30L/min 10% 11210 13141516471819110111112M3313 6 114 0.2mm 0.8mm115 0.4mm116 1.6mm117 72 2mm 118119120 27mm 4.2.4.21 4.3 4.3.1 4.3.2 4.2 , 45 , 4.2 , , ymax mmax, ymin mmin 4.3.3 a.,; b. ymax ymin mmax mmin 1.6 4.3.4 4.4 4.4.1 4.4.2 4.2,6 6 ymax mmax, ymin mmin 4.4.3 ymax ymin mmax mmin 1.6
5、4.4.4 4.5 4.5.1 , 4.5.2 4.2 , 8 , 1 , 45 , ,ymax mmax, ymin mmin 4.5.3 ymax ymin mmax mmin 1.6 4.5.4 4.6 4.6.1 4.6.2 18 1 18 , 4.2 , 18,ymaxmmax,yminmmin , ymax(1)max(1), ymin(1) mmin(1),ymax(2) mmax(2), ymin(2) mmin(2) 4.6.3 4.6.3.1 a. ymax ymin mmax mmin 1.6; b. ymin 0.2,mmin 0.05dB/m; ymax3.0,mma
6、x 2.0dB/m 4.6.3.2 a. ymax(1) ymin(1) mmax(1) mmin(1) ymax(2) ymin(2) mmax(2) mmin(2) 1.6; b. ymin(1) ymin(2) 0.2,mmin(1) mmin(2) 0.05dB/m; ymax(1) ymax(2) 3.0,mmax(1) mmax(2) 2.0dB/m 4.6.4 4.7 4.7.1 4.7.2 4.2 , , 15% 10%, ymax mmax, ymin mmin 4.7.3 ymax ymin mmax mmin 1.6 4.7.4 4.8 4.8.1 4.8.2 4.8.2
7、.1 0.2 0.04m/s , 4.2 , y(0.2)max y0.2)min m0.2)max m0.2)min( 0.2 0.2 0.04m/s) 1 0.2m/s , y(1.0)maxy(1.0)min m(1.0)max m(1.0)min( 1.0 1.0 0.2m/s) 4.8.2.2 , 5 0.5m/s, 5min, 10 1m/s, 2s() 4.8.3 a.:0.625 min)0 . 1(max)0 . 1(min)2 . 0(0.2)maxyyyy+ 1.6 0.625 min)0 .1(max)0 .1(min)2 .0(max)2 .0(mmmm+ 1.6 b
8、., 4.8.4 4.9 4.9.1 4.9.2 , 23 5 , 1 /min, 50 2 , 2h 4.2 , , ymax mmax, ymin, mmin 4.9.3 ymax ymin mmax mmin 1.6 4.9.4 4.10 4.10.1 4.10.2 , (4.10.4) (10s)-(10s) , 10 , 4 , 1min, 4.2 90 , , mmax, mmin 4.10.3 a:,; b. mmax mmin 1.6 4.10.4 ( 6) 4 4 4 , 30W,3200 4200K, 380mm , , 100h,2000h 6 4.11 4.11.1 4
9、.11.2 , 10 150 10Hz , 9.81m/s2, 1 /min , 9.81m/s2 90 1min ;, 150Hz 9.81m/s2 90 1min , 4.2 , ymax mmax, ymin mmin 4.11.3 a.,; b.,; c. ymax ymin mmax mmin 1.6 4.11.4 () GB2423.10 3.1 4.12 4.12.1 4.12.2 40 5 24h , , 40 2 90% 95%96h , 4.2 , , 15 25 70% 72h, 4.2 , , ymax mmax, ymin mmin , 4.12.3 a.,; b.,
10、; c. ymax ymin mmax mmin 1.6 4.12.4 () GB2423.3 2 4.13 4.13.1 4.13.2 ( 7), , 1kg 700mm , 18cm2 10%, 5 , 4.2 , ymax mmax, ymin mmin 4.13.3 a.,; b.,; c. ymax ymin mmax mmin 1.6 4.13.4 ( 7) , 100mm 50mm 50mm , , 900mm 7 a 1kg b c d e f 4.14 4.14.1 4.14.2 (8), 15min , , 1.5 0.125m/s 1.9 0.1J , 4.2 , yma
11、x mmax, ymin mmin 4.14.3 a.,; b.,; c. ymax ymin mmax mmin 1.6 4.14.4 (8) A1Cu4SiMg(), 94mm 76mm 50mm 60 1 25 0.1mm, 1.6 0.1mm 305mm, 102mm, 200mm 25mm 20mm 185mm , 150mm , 12mm 150mm , , 8 , 8 , ,23rad :kgr3388. 0 :r ,m r 75mm , 0 55kg, 0.79kg 8 a b c d e f g 270o h j k l 4.15 4.15.1 4.15.2 , 40 2 S
12、O2 25 5ppm() 90%95% 21d , , 7d , 4.2 , ymax mmax, ymin mmin 4.15.3 ymax ymin mmax mmin 1.6 4.15.4 GB2423.19 4.16 4.16.1 4.16.2 (), 500 50V , 60 5s , 40 5 6h , 40 2 90% 95%, 96h, 60100+min, 4.16.3 100M 1M 4.16.4 : : 500 50V() :0 500M ; :0.1M ; :60 5s :, 4.17 4.17.1 4.17.2 25 2 70% 2h,(),: a. 50V : 10
13、0 500V/s 0V 500V, 60 5s b. 50V : 100 500V/s 0V 1500V, 60 5s 4.17.3 , 4.17.4 : :50Hz,0 1500V(); :100 500V/s; :60 5s 4.18 4.18.1 4.18.2 , 15 25 70% 1h, 0.5 /min -10 3 , 2h() , 15 25 70% 1 2h, 4.2 , ymax mmax, ymin mmin 4.18.3 a.,; b. ymax ymin mmax mmin 1.6 4.18.4 () GB2423.1 4 4.19 4.19.1 4.19.2 , 10
14、0mm , 8000V, 150pF1508000V,150, () 10 1s 4.2 , ymax mmax, ymin mmin 4.19.3 a.,; b. ymax ymin mmax mmin 1.6 4.19.4 4.19.4.1 a.:8000V 10%, 9 , 10 4.19.4.2 8 , 4.19.4.3 : 450mm 10mm 4.19.4.4 9 10 4.20 4.20.1 4.20.2 , 11 ,1m 1500MHz,10V/m, 1 500MHz 0.005 /s ,10V/m, 1 500MHz , , 12 , 4.2, ymax mmax, ymin
15、 mmin 4.20.3 a.,; b. ymax ymin mmax mmin 1.6 4.20.4 4.20.4.1 () a.:1 500MHz; b.:,1m10V/s, c.: 0.005 /s 4.20.4.2 GB6113 4.20.4.3 a.1 30MHz ; b.20 200MHz ; c.200 500MHz ; d. 11 12 : 2.5m 30cm , 30cm , 4.21 4.21.1 4.21.2 , : 1000V 10% 5kHz 20%( 13), 300ms 15ms( 14), 2min , 4.2 , ymax mmax, yminmmin 13
16、50 13 4.21.3 a.,; b. ymax ymin mmax mmin 1.6 4.21.4 : 1000V 10%, 5kHz 20%, 50 30ms, 15ms, 15 :, 33nF 15 U Rc Cc Rs Rm Cd 4.22 4.22.1 4.22.2 4.22.2.1 4 ( 4.22.4), 4.22.2.2 ,15min ,(T)(4.2.2.4 m y ): T=23 5 ; m0.05dB/m; y0.05 , 4.22.2.2 , Tm yG,() T m y 1 1 T/m/(dB/m)ySH1281516SH2281516SH3281516SH4281
17、516 :, ,m y ym0GG, ,: :m0.5dB/m,y1.5, T15 ; :m1.0dB/m,y3.0, T30 ; :m2.0dB/m,y6.0, T60 ; m y T , 9 3 ( 16) 16 m y T m y T , 4 , 1 4 , 4 , 2 4 , 2 2 SH1SH2SH3SH4 4.22.2.2 4.22.2.2.1 SH1 a.:1cm 2cm 3.5cm ( 3%) b.: 17 , 1.4kW(),220mm , 500 25 ; c.:G0=150g; d.:m=2dB/m; e.:ym=1.30dB/m( 25%);0GG0.6 17 SH1
18、4.22.2.2.2 SH2 a.:; b., 90 3mm, 80cm 10cm ,( 18); c.:,; d.:G0=270g 10%; e.,m=2dB/m, f.:ym=0.50dB/m( 25%)0GG0.8 4.22.2.2.3 SH3 a.: 40kg/m3; b.:3 50cm 50cm 3cm ,; c.: 5cm , 5mL ; d.:, e. y=6; f.:ym=0.25dB/m( 15%);0GG0.8 18 SH2 4.22.2.2.4 SH4 a.:() 3%(); b.: 2mm, 1100m2(33cm 33cm) 5cm ; c.:G0=650g( 5%)
19、 d.:; e.:y=6; f.:ym=0.18dB/m( 15%);0GG0.8 4.22.3 4 4 , 4.22.4 10m 7m 4m , : , 3m 60 , 19 4.2.4.1 4.2.4.2 :(2g+0.01G0), G0 19 5 5.1 , 5.2 : a.; b.(); c.; d. 5.3 a.; b.; c.A () A1 , 18 18 A2 , 18 A3 1 18 A1 12345678910 11 12 13 14 15 16 17 184.34.44.54.6 4.7 4.84.94.10 4.114.124.134.144.154.16 4.174.184.19 4.204.214.22 :, :
