1、 KS B ISO 14520 15KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS 15:I G541 KS B ISO 14520 15: 2007 2007 11 16 http:/www.kats.go.krKS B ISO 14520 15: 2007 : () ( ) () ( ) : (http:/www.standard.go.kr) : :2007 11 16 2007-0984 : : ( 02-509-7290) (http:/www.kats.go.kr ). 7 5 , . KS B ISO 14520 15: 2007 i ii 1
2、1 2 1 3 .1 4 .1 4.1 .1 4.2 IG 541 .2 5 5 6 6 6.1 6 6.2 .7 6.3 7 .10 KS B ISO 14520 15: 2007 ii . , , . , , . KS B ISO 14520 15: 2007 15: IG 541 Gaseous fire-extinguishing systemsPhysical properties and system designPart 15:IG-541 extinguishant (KS) (IS) 2005 2 ISO 14520 15, Gaseous fire-extinguishin
3、g systems Physical properties and system designPart 15: IG-541 extinguishant . , , . 1 IG 541 , , 15 150 bar 200 bar, 300 bar . . 2 . . ( ) . KS B ISO 14520 1, 1: 3 KS B ISO 14520 1 . 4 4.1 IG 541 1 . IG 541 , , , . 52 % , 40 % , 8 % . IG 541 (5 % 8 % ) . KS B ISO 14520 15: 2007 2 a) : 7.68.4 % b) :
4、 37.242.8 % c) : 48.855.2 % (batch) . 2 . IG 541 . 1 IG541 99.997 % , 410 6 , 310 6 , 99.99 % , 510 6 , 310 6 , 99.5% , 1010 6 , 1010 6 , . HC(hydrocarbon), CO, NO, NO2 , 2010 6 . 2 IG541 1.013 bar( )a 20 20 20 1.013 bar, 20 bar( )acm3/mol kg/m3bar( )akg/m3kg/m3m3/kg 34.0 196 78.5 152 0.697 N252 % A
5、r 40 % CO28 % / / a1 bar = 0.1 MPa = 105Pa; 1 MPa = 1 N/mm2 4.2 IG 541 IG 541 KS B ISO 14520 1 4. . 3 . KS B ISO 14520 1 7.6 . n- A 4 . 5 , 6 . KS B ISO 14520 15: 2007 3 3 IG541 IG -541 , V/V (m3/m3) () T () S (m3/kg) 34 % 38 % 42 % 46 % 50 % 54 % 58 % 62 % 40 35 30 25 20 0.562 4 0.574 3 0.586 3 0.5
6、98 2 0.610 2 0.521 0.511 0.500 0.490 0.481 0.600 0.587 0.575 0.564 0.553 0.684 0.669 0.656 0.643 0.630 0.773 0.757 0.742 0.727 0.713 0.870 0.852 0.834 0.818 0.802 0.975 0.954 0.935 0.916 0.898 1.089 1.066 1.044 1.023 1.003 1.214 1.189 1.165 1.142 1.119 15 10 5 0 5 0.622 1 0.634 1 0.646 0 0.658 0 0.6
7、69 9 0.471 0.463 0.454 0.446 0.438 0.542 0.532 0.522 0.513 0.504 0.618 0.606 0.595 0.584 0.574 0.699 0.686 0.673 0.661 0.649 0.786 0.772 0.757 0.744 0.730 0.881 0.864 0.848 0.833 0.818 0.984 0.966 0.948 0.931 0.914 1.098 1.077 1.057 1.038 1.019 10 15 20 25 30 0.681 9 0.693 8 0.705 8 0.717 7 0.729 7
8、0.430 0.423 0.416 0.409 0.402 0.495 0.486 0.478 0.470 0.462 0.564 0.554 0.545 0.536 0.527 0.638 0.627 0.616 0.606 0.596 0.717 0.705 0.693 0.682 0.670 0.804 0.790 0.777 0.764 0.751 0.898 0.882 0.868 0.853 0.839 1.001 0.984 0.968 0.951 0.936 35 40 45 50 55 0.741 6 0.753 6 0.765 5 0.777 5 0.789 4 0.395
9、 0.389 0.383 0.377 0.371 0.455 0.448 0.441 0.434 0.427 0.518 0.510 0.502 0.494 0.487 0.586 0.577 0.568 0.559 0.551 0.660 0.649 0.639 0.629 0.620 0.739 0.727 0.716 0.705 0.694 0.826 0.812 0.800 0.787 0.776 0.921 0.906 0.892 0.878 0.865 60 65 70 75 80 0.801 4 0.813 3 0.825 3 0.837 2 0.849 2 0.366 0.36
10、1 0.355 0.350 0.345 0.421 0.415 0.409 0.403 0.397 0.480 0.473 0.466 0.459 0.453 0.543 0.535 0.527 0.519 0.512 0.610 0.601 0.593 0.584 0.576 0.684 0.674 0.664 0.655 0.645 0.764 0.753 0.742 0.731 0.721 0.852 0.840 0.827 0.816 0.804 85 90 95 100 0.861 1 0.873 1 0.885 0 0.897 0 0.341 0.336 0.331 0.327 0
11、.392 0.386 0.381 0.376 0.446 0.440 0.434 0.429 0.505 0.498 0.491 0.485 0.568 0.560 0.553 0.545 0.636 0.628 0.619 0.611 0.711 0.701 0.692 0.683 0.793 0.782 0.772 0.761 IG 541 , , , . V/V: (m3/m3). m3 20 1.013 bar Q(m3) QR= mSRSR : . 1.013 bar IG 541 . SR= k1 k2TR k1= 0.657 99, k2= 0.002 239. TR = (),
12、 ( 20 ) m = )100ln(ccSVV : (m3). T : (). S : (kg/m3). 1.013 bar IG 541 . S = k1 k2T c : (%). 1.013 bar IG 541 KS B ISO 14520 15: 2007 4 4 IG541 % % B (class B) ( ) ( ) 31.7 29.6 41.2 A (surface class A) wood clib PMMA PP ABS 28.2 30.7 30.6 30.7 39.9 A (higher hazard class A) a 39.9 B A KS B ISO 1452
13、0 1 B C . B ( ) ( ) 1.3 . A wood clib, PMMA, PP, ABS 1.3 . 4 A A A KS B ISO 14520 1 7.5.1.3 . . . a A A B 95 % . KS B ISO 14520 15: 2007 5 5 IG 541 % % Avgas 100 Avtur(jet A) 1- 31.7 31.7 31.7 36.2 37.2 41.2 41.2 41.2 47.1 48.4 NO.2 42.1 35.8 34.9 31.7 35.0 54.7 46.5 45.4 41.2 45.5 32.7 42.1 31.7 31
14、.7 44.2 42.5 54.7 41.2 41.2 57.5 35.8 32.3 35.8 37.2 46.5 42.0 46.5 48.4 35.0 32.3 35.8 31.7 34.4 32.0 45.5 42.0 46.5 41.2 44.7 41.6 B KS B ISO 14520 1, B . KS B ISO 14520 1 7.5.1 . 6 IG 541 (%) (%) 43.0 49.0 47.3 53.9 KS B ISO 14520 1 D 7.5.2 . 5 KS B ISO 14520 15: 2007 6 IG 541 . . a) b) KS B ISO
15、14520 1 5. . IG 541 7 . 7 IG541 (%) (NOAEL) (LOAEL) 43 52 Hypoxic . NOAEL LOAEL , 10 % 12 % .6 6.1 150 bar (15 ), 200 bar(15 ) 300 bar(15 ) 8, 9 10 . . 1, 2, 3 . 8 IG541 150 bar 15 50 barabara150 175 / 1 a1 bar = 0.1 MPa = 105Pa; 1 MPa = 1 N/mm2 9 IG541 200 bar 15 50 barabara200 235 / 2 a1 bar = 0.1
16、 MPa = 105Pa; 1 MPa = 1 N/mm2 10 IG541 300 bar 15 50 barabara300 360 / 3 a1 bar = 0.1 MPa = 105Pa; 1 MPa = 1 N/mm2KS B ISO 14520 15: 2007 7 6.2 IG 541 . 6.3 KS B ISO 14520 1 7.6 3 . 4 6 . 1.3 . . X () Y (bar) 1 15 150 ba r IG 541 / KS B ISO 14520 15: 2007 8 X () Y (bar) 2 15 200 ba r IG 541 / KS B I
17、SO 14520 15: 2007 9 X () Y (bar) 3 15 300 bar IG541 / KS B ISO 14520 15: 2007 10 KS B ISO 14520 15: 2007 . I. , . , . . KS , KS (ISO) KS . IG 541 ISO 14520 15: 2005 . II. 1. ISO 14520 15: 2005 IG 541 , , , . 2. ISO 14520 15: 2005 IG 541 , , , , , . 3. ISO 14520 15: 2005 IG 541 , , . 4. ISO 14520 15:
18、 2005 IG 541 , , . III. , . 15:IG541 135513 7017 (02)60094114 (02)600948878 http:/ KS B ISO 14520 15: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Gaseous fire-extinguishing systems Physical properties and system design Part 15:IG541 extinguishant ICS 13.220.10 Korean Agency for Technology and Standards http:/www.kats.go.kr