1、 28927-92012 9 ISO 28927-9:2009Hand-held portable power tools Test methods for evaluation ofvibration emission Part 9: Scaling hammers and needle scalers(IDT) 1 - ( ) - , 42 183 , - 3 29 2012 . 1378-4 28927-9:2009 -. . 9. (ISO 28927-9:2009 Hand-held portable power tools Test methods for evaluationof
2、 vibration emission Part 9: Scaling hammers and needle scalers). - 1.5 ( 3.5). - , - 5 1.02012 ( 8). ( 1 ) , . () . , (gost.ru) , 2014 , - - II 28927-920121 .12 13 , .14 .25 , .26 47 .68 79 910 .10 A () 11 B () .13 A () .1515III 28927-92012 12.1.012 - ( ), -1). , , ( 12.1.012), - . 16519 ( ). 16519
3、- - , . , , - , . - , , . , , . - , , . 31192.2. , ( ) . , , - , , . - . , , - , . - 2,5 /2, 2,5 /2. 31192.2. , , , - .1) , , , - . 12.1.012 ( 4.2).IV 28927-92012 9 Mechanical vibration. Evaluation of vibration emission of hand-held power tools.Part 9. Scaling hammers and needle scalers 201312011 -
4、( ) . . , (. 5), , , . , .2 : 630:1995 . , , (ISO 630:1995, Structural steels Plates, wide flats, bars, sections and profiles) 2787:1984 . - (ISO 2787:1984, Rotary and percussive pneumatic tools Performance tests) 5349:2001 ( ) . ISO 5349:2001 (all parts), Mechanical vibration Measurement and evalua
5、tion of human exposureto hand-transmitted vibration 5391:2003 . (ISO 5391:2003, Pneumatic toolsand machines Vocabulary) 17066:2007 . (ISO 17066:2007, Hydraulic tools Vocabulary) 20643:2005 . . (ISO 20643:2005, Mechanical vibration Hand-held and hand-guidedmachinery Principles for evaluation of vibra
6、tion emission) 12096:1997 . (EN 12096:1997, Mechanical vibration Declaration and verification of vibration emission values)3 , 3.1 5391, 17066 20643, - :1 28927-92012 3.1.1 () (needle scaler): , - , - - . 5391:2003, 2.2.3.3.1.2 () (scaling hammer): - , - -, , . . . 5391:2003, 2.2.2.3.1.3 (scabbler):
7、 - .3.1.4 (engraving pen): - . 5391:2003, 2.2.43.2 . ahw - /2ahv /2ahv ahv /2ah ahv - /2ah ah - /2ahd /2sn 1 /2c115R /2CV K , ( -)/24 20643 - , , - . , - .5 , , , , , - . , , - 15.2 28927-920123 28927-92012 1 2 3 4 6 6.1 , 610.4 28927-92012 5 ()1 ; 2 6 1 ; 2 7 5 28927-920121 ; 2 8 1 ; 2 9 1 ; 2 10 ()6.2 , . . - . , - , , - , . . , - , 610.6.3 20643 ( 6.3).6.4 20643 ( 6.4). , (, ), , , 30 %. ahvmeas= aaahw x hw y hw z222c43c43.(1)7 7.1 20643 ( 7.1).7.2 7.2.1 20643 ( 7.2.1). , . (. 5349-2).7.2.2 , , -
