1、 28927-12012 1 ISO 28927-1:2009Hand-held portable power tools Test methods for evaluationof vibration emission Part 1: Angle and vertical grinders(IDT) 1 - ( ) - , 42 183 , - 3 - 29 2012 . 1371-4 28927-1:2009 -. . 1. (ISO 28927-1:2009 Hand-held portable power tools Test methods forevaluation of vibr
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4、011 - ( ) . . . , , , , , . . (. 5) -, -, (, , ) , . , .2 : 2787:1984 . - (ISO 2787:1984, Rotary and percussive pneumatic tools Performance tests) 5349:2001 ( ) . ISO 5349:2001 (all parts), Mechanical vibration Measurement and evaluation of human exposureto hand-transmitted vibration 5391:2003 . (IS
5、O 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 vibration emission)1 28927-12012 755-2:2008 . , . 2. (EN 755-2:2008, Alu
6、minium and aluminium alloys Extruded rod/bar, tubeand profiles Part 2: Mechanical properties) 12096:1997 . (EN 12096:1997, Mechanical vibration Declaration and verification of vibration emission values)3 , 3.1 5391, 17066 20643, - .3.1.1 (grinder): , . 5391:2003, 2.1.3.3.1.2 (angle grinder): , ( ) .
7、 5391:2003, 2.1.3.33.1.3 (vertical grinder): , () . 5391:2003, 2.1.3.23.1.4 (test wheel): , , .3.2 . hw /2ahv /2ahvmeas hv, /2ahvrat hv /2ahv hv /2h ahv /2ah h /2hd /2nmeas 1nrat () , - 1sn1 /2c115R /2CV K , (- )/22 28927-120124 20643 - , , - . , - K, .5 , , -, , . 28927-3. , , - 11)22)(. 1). :- 27 80 300 ( - 41 , 27, 27 . 8.4.1);- 41(- 27 . 8.4.1);- ( - 2);- 6 11 100 180 ;- - 80 300 . , , - 16.1) 603-14:1999 (. 1) 534102009 - . .2) 603-16:1999 (. 2) 219632002 . .3 28927-12012 1 4 28927-12012 2 3 4
