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4、percussive pneumatic tools Performance tests) 5349:2001 ( ) . ISO 5349:2001 (all parts), Mechanical vibration Measurement and evaluation of humanexposure to hand-transmitted vibration 5391:2003 . (ISO 5391:2003, Pneumatic toolsand machines Vocabulary) 17066:2007 . (ISO 17066:2007, Hydraulic tools Vo
5、cabulary) 20643:2005 . . (ISO 20643:2005, Mechanical vibration Hand-held and hand-guidedmachinery Principles for evaluation of vibration emission) 12096:1997 . (EN 12096:1997, Mechanical vibration Declaration and verification of vibration emission values)3 , 3.1 5391, 17066 20643, - .3.1.1 (rammer):
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