KS B ISO TR 25398-2008 Earth-moving machinery-Guidelines for assessment of exposure to whole-body vibration of ride-on machines-Use of harmonized data measured by international ins.pdf

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1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO TR 25398 , KS B ISO TR 25398： 2008 (2013 ) 2008 5 1 http:/www.kats.go.krKS B ISO TR 25398:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ： 2008 5 1 ： 2013 8 6 2013 0332 ： ： ( 02-509-7290) (http:/www.kats.go.kr). 10 5 , . KS B ISO TR 25398:2008 i

2、 . ii iii 1 1 2 1 3 . 2 4 4 4.1 4 4.2 . 4 5 . 5 6 5 7 6 7.1 6 7.2 A(8) . 6 7.3 European Directive PE . 10 8 14 A( ) . 15 B( ) . 17 C( ) 19 D( ) 20 E( ) 21 F( ) . 22 F.1 22 F.2 22 F.3 22 . 23 KS B ISO TR 25398:2008 ii ISO( ) . ISO . . , ISO . ISO . ISO/IEC . . . 75 % . , ( “state of the art”) , . . .

3、 ISO . ISO/TR 25398 ISO/TC 127, , SC 2, . KS B ISO TR 25398:2008 iii 2006 1 ISO/TR 25398, Earth-moving machinery Guidelines for assessment of exposure to whole-body vibration of ride-on machines Use of harmonized data measured by international institutes, organizations and manufacturers , . . . . (

4、： , , , ) ( ： , , , , ) ( ： , , , , ) . , , . , . . , . , , . . ISO 6165 A , . . , , . E . . . , . . F . KS B ISO TR 25398:2008 (2013 ) , Earth-moving machinery Guidelines for assessment of exposure to whole-body vibration of ride-on machines Use of harmonized data measured by international institut

5、es, organizations and manufacturers 1 , KS B ISO 6165 , . . . ISO 2631 EN 14253 A(8) . . KS B ISO 7096 . EN 474 EN 500 . , . . . , , European Physical Agents Directive( ) 2002/44/EC . 2 . . ( ) . KS B ISO TR 25398:2008 2 KS B ISO 6165： 2005, KS B ISO 7096： 2005, ISO 2631 1： 1997, Mechanical vibratio

6、n and shock Evaluation of human exposure to whole-body vibration Part 1： General requirements EN 14253： 2003, Mechanical vibration Measurement and calculation of occupational eaposure to whole-body vibration with reference to health Practical guidance 3 ISO 2631 KS B ISO 6165, . 3.1 ： . 3.2 ： T T ,

7、. , 1 7.5 . 6 , 5 ( .) 1 ( .) . 3.3 ： aw,eq , Ti awi,x,y,z 1 (1) aw,eqx, aw,eqy, aw,eqz . =niiiniiiniiiTaTaTaTaTaTa12wzeqzw,12wyeqyw,12wxeqxw,)(1)(1)(1. (1) n 2 x y 1.4 , B . , . 3.4 ： A(8) 8 ( 1.4awx, 1.4awy, awz) (rms) KS B ISO TR 25398:2008 3 1 A(8) 5., 6. 7., A B ISO 2631 1 . 2 (2) A(8)x,y,z . =

8、niiiniiiniiiTaTaTa12wzz12wyy12wxx)(h81)8(A)(h81)8(A)(h81)8(A. (2) n aw,x,y,z,i Ti 3 x y 1.4 , B . , . 3.5 ： PEix,y,z x, y, z 1 (3) . 100h8)m/s5.0(100h8)m/s5.0(100h8)m/s5.0(22wzzE22wyyE22wxxE=iiiiiiiiiTaPTaPTaP(3) aw,x,y,z,i Ti 2 (3) 0.5 m/s2A(8) 100 . A(8) 0.5 m/s2 100 . 3 x y 1.4 , B . , . 3.6 ： PE

9、tot PEix,y,z 1 (4) PEtotx, PEtoty, PEtotz . =niiniiniiPPPPPP1zEEtotz1yEEtoty1xEEtotx. (4) n KS B ISO TR 25398:2008 4 2 A(8) . European Physical Agents Directive( )2002/44/EC (5) . 100/m/s5.0)8(A Etot2 P= . (5) 100 A(8) 0.5 m/s2 . 529 A(8) 1.15 m/s2 . 1 . X PEtot Y A(8)(m/s2) 1 4 4.1 B . ISO 2631 (m/

10、s2) (RMS) . . , ( ), , , , . . . , (6. ). 4.2 . . KS B ISO TR 25398:2008 5 , ( ) . . , . . ( ) . 5 , . . a) , b) . . , . , . , . ( , ). . . 6 . . B 5 , 100 . . . (5. ) KS B ISO TR 25398:2008 6 . EN 14253 . . . B . . . 17 % . , ( ) 83 % . B . , ( ), . E . 7 7.1 . a) b) 4. 5. . ( B ) , T . A(8) (PEtot) . 7.2 A(8) 7.2.1 A(8) (6) aw,eq T . h8)8(A eqw,Ta= (6) n awi,x,y,z n KS B ISO TR 25398:2008 7 Ti , (7) A(8) . = niii Ta12zy,x,wzy,x, )(h81)8(A (7) 8 A(8) A(8)x,y,z . 7.2.2 EN 14253： 2003 , ISO 2631 1： 1997 B . . , The Physical Agents Directive 2002/44/EC A(8) 0.5 m/s2 A(8)1.15 m/s2 ( 2 )