1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 9533 KS B ISO 9533:2012 2012 12 5 http： /www.kats.go.krKS B ISO 9533:2012 ： ( ) ( ) ( ) ： (http：/www.standard.go.kr) ： ：2005 12 9 ：2012 12 5 2012-0672 ： ：(ISO/TC127/SC1,2,3,4 TC195) ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 9533:2012
2、i . i 1 1 2 1 3 .1 4 2 5 .3 5.1 3 5.2 .3 5.3 3 5.4 .3 6 .3 6.1 .3 6.2 4 6.3 ( ) .4 6.4 .4 7 .5 7.1 .5 7.2 .6 7.3 .6 7.4 .8 7.5 .8 8 .9 8.1 .9 8.2 9 8.3 .9 9 .10 A( ) 11 B( ) .12 C( ) 1/3rd .13 14 KS B ISO 9533:2012 ii 2010 2 ISO 9533, Earth-moving machinery Machine-mounted forward and reverse audibl
3、e warning alarm Sound test method , . KS B ISO 9533:2012 Earth-moving machinery Machine-mounted forward and reverse audible warning alarm Sound test method 1 KS B ISO 6165 . . . , , . 2 . . ( ) . KS B ISO 3411, KS B ISO 6165, KS B ISO 6746 1, 1： KS C IEC 61672 1, ( ) 1： KS I ISO 6393, 3 . 3.1 MRB ,
4、, , KS B ISO 6746 1KS B ISO 9533:2012 2 3.2 3.2.1 . 3.2.2 3.3 , . 3.4 3.5 3.6 3.7 30 m 4 4.1 , , , . 13 mm . . KS C IEC 61672 1 1 . 4.2 , . , . KS B ISO 9533:2012 3 4.3 , . 0 0.5 dB . 4.4 , , 10 % 4.5 , 2 % 4.6 , , 2 . (5.1 ). 5 5.1 . 30 m . . KS I ISO 3744 KS I ISO 6393 . , , , . 5.2 10 dB(A) . 5.3
5、 , . 10 35 . KS I ISO 6393 . 5.4 8 m/s . 8 m/s . 6 6.1 . KS B ISO 9533:2012 4 6.2 6.2.1 ( ) 1 . 6.2.2 , , 7. . . 6.3 ( ) ( ) (KS B ISO 5006). ( ) . 6.4 6.4.1 , , (HVAC) . . Off/Low/High HVAC “High” . Off/Position 1/Position 2/Position 3 Position 2 . 50 % . HVAC , , . ISO 6393:2008 . 6.4.2 KS B ISO 3
6、411 . . . 6.4.3 . . KS B ISO 9533:2012 5 . 7 7.1 1 1 . (MRB) . 1 . 1 MRB 1 MRB a： m 1 0.7 0.7 2 0.7 0.7 3 4.9 4.9 4 2.7 6.5 5 0.0 7.0 6 2.7 6.5 7 4.9 4.9 8 0.0 7.0 9 10 0.0 7.0 11 0.0 7.0 , . a 1 KS B ISO 9533:2012 6 1/3rd C . 7.2 KS C IEC 61672 1 “ ” . 1 . 1 . . 30 . 0 45 MRB 1.2 m0.05 m . 2 m . 2
7、2 r/min 260 mm . 2 260 mm25 mm . B . ： m 2 7.3 7.3.1 7.3.1.1 1 7 , 1 2 . 7.3.1.2 1 ( ) . KS B ISO 9533:2012 7 . 7.3.1.3 2 ( ) . ( ) . 7.3.2 7.3.2.1 5, 10 11 , . ( 11), 5 10 . 7.3.2.2 1 ( ) . . 7.3.2.3 2 ( ) . . 1 7.3.1 . 7.3.3 8 . ( ) . . KS B ISO 9533:2012 8 7.4 ( 9) 1 A . , 260 mm25 mm . KS B ISO
8、5353 SIP( ) 655 mm20 mm . . 2 r/min0.25 r/min . ISO 6396： 2008, 6.3.1 . ( ) . ( ) . 6.4.2 . 7.5 7.5.1 7.2 7.4 7.5.2 7.5.4 . ： 0.5 dB 0.5 dB 7.5.2 7.5.2.1 1 7 A- 7.5.2.2 7.5.2.3 . 7.5.2.2 1 “ ” “ ” . 7.5.2.3 2 “ ” “ ” 3 dB . 7.5.3 KS B ISO 9533:2012 9 “ ” 9 “ ” 3 dB . 7.5.4 A- 8 ( ) 10 dB A- . / . 7.
9、5.5 7.5.5.1 5, 10 11 A- 7.5.5.2 7.5.5.3 . 7.5.5.2 1 “ ” “ ” . 7.5.5.3 2 “ ” “ ” 3 dB . 8 8.1 . 2 , 2 . . . 8.2 , . (duty cycle) . 8.3 . 2 , 2 KS B ISO 9533:2012 10 . . . . 5 . . ( , ). , . 9 A . ： (： PIN) ( ) ( ) , “ ” “ ” ( , ) (ISO 6393:2008, 9.) KS B ISO 9533:2012 11 A ( ) . KS B ISO 9533 , dB(A)
10、： m , , 1 0.7 0.7 2 0.7 0.7 3 4.9 4.9 4 2.7 6.5 5 0.0 7.0 6 2.7 6.5 7 4.9 4.9 8 0.0 7.0 9 , , (26025) mm (7.4 ) 10 0.0 7.0 11 0.0 7.0 1： 1 7, “ ” “ ” 0 dB 2： 1 7, “ ” “ ” 3 dB 1： 5, 8, 10 11, “ ” “ ” 0 dB 2： 5, 8, 10 11, “ ” “ ” 3 dB 8, “ ” “ ” 10 dB 9, “ ” “ ” 3 dB KS B ISO 9533:2012 12 B ( ) B.1 .
11、 7.2 . ： m a B.1 KS B ISO 9533:2012 13 C ( ) 1/3rd C.1 / . 1/3rd . 1 ISO 7731 . 2 1/3rd . C.2 C.2.1 1/3rd “ ” 1/3rd A- . 7.3.1 . C.2.2 1/3rd 1 1 7 5, 10 11 1/3rd A- . C.2.3 . . C.3 1/3rd 1 7 5, 10 11 500 Hz 4 000 Hz 1/3rd . 1/3 1/3rd 6 dB . “ ” 1/3rd “ ” +13 dB . KS B ISO 9533:2012 14 1 KS I ISO 374
12、4, 2 KS B ISO 5006, 3 KS B ISO 5353, , (SIP) 4 ISO 6393： 2008, Earth-moving machinery Determination of sound power level Stationery test conditions 5 ISO 6396： 2008, Earth-moving machinery Determination of emission sound pressure level at operators position Dynamic test conditions 6 ISO 7731, Ergono
13、mics Danger signals for public and work areas Auditory danger signals 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS B ISO 9533:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Earth-moving machineryMachine- mounted forward and reverse audible warning alarmSound test method ICS 53.100 Korean Agency for Technology and Standards http： /www.kats.go.kr
