1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) ISO 28927-12 2014 12. ISO 28927-12:2012 (IDT) ISO 28927-122014 (, 1- ) II , 1.092 . 1.2-2009 . , . , , , 1 - ( ) , 4 2 3 , ( 14 2014 . 72-) : ( 3166)004-97 ( 3166)004-97 AZ AM BY KZ KG MD RU TJ UZ - 4 19 2015 . 8- ISO 28
2、927-122014 1 2015 .1 2014 . 5 ISO 28927-12:2012 Hand-held portable power tools Test methods for evaluation of vibration emission Part 12: Die grinders ( . . 12. ). ISO/TC 118/SC 3 ISO/TC 118 (ISO). (en). , , , , . (IDT). . 1.52001 ( 3.6) 6 30873.132006 ( 8662-13:1997) ISO 28927-122014 (, 1- ) III ,
3、. () . , , 2015 , ISO 28927-122014 (, 1- ) IV ( ) 12.1.012, 1). , , ( 12.1.012), . 16519 ( ). 16519 , , , . , , , . , , . . , , () . , ( ) . , , , , . . , , , . 2,5 /2, , , 2,5 /2. 31192.2. , , , . , , , . 1) , , , . 12.1.0122004 ( 4.2). ISO 28927-122014 (, RU, 1- ) 1 12. Mechanical vibration. Evalu
4、ation of vibration emission of hand-held power tools. Part 12. Die grinders 20151101 1 ( ) . . (. 5) , . , . 1 1, 4 . ISO 28927-4. 2 . 2 . . ( ). ISO 630 (all parts) Structural steels ( ) ISO 2421 Coated abrasives Cylindrical sleeves ( . ) ISO 2787 Rotary and percussive pneumatic tools Performance t
5、ests ( . ) ISO 5349 (all parts) Mechanical vibration Measurement and evaluation of human exposure to hand-transmitted vibration (. ) ISO 5391:2003 Pneumatic tools and machines Vocabulary ( . ) ISO 15637-1 Holding fixtures of cylindrical abrasive sleeves Part 1: Holding fixtures with shank for handhe
6、ld grinding machines ( . 1. ) ISO 17066 Hydraulic tools Vocabulary ( . ) ISO 20643:2005 Mechanical vibration Hand-held and hand-guided machinery Principles for evaluation of vibration emission (. . ) EN 12096 Mechanical vibration Declaration and verification of vibration emission values (. ) DIN 803
7、3-1 Hardmetal burrs Technical requirements ( . ) ISO 28927-122014 (, 1- ) 2 DIN 8033-2 Hardmetal burrs Cylindrical burrs ( . ) 3 , 3.1 ISO 5391, ISO 17066 ISO 20643, . 3.1.1 (die grinder): , , . 1 . 2 ISO 5391:2003 ( 2.1.5). 3.1.2 (stright die grinder): , . 3.1.3 (angle die grinder): , . 3.2 . hwa /2hva /2hva hva /2ha hva /2ha ha /2hda /21ns /2R /2VC K, ( ) /24 ISO 20643 , , . , . 5 , , , , . ISO 28927-122014 (, 1- ) 3 , , 1 4. 1 2 ISO 28927-122014 (, 1- ) 4 3 4 6 6.1 , 5 8. 6.2 , . . , , . , , , ISO 28927-122014 (, 1- ) 5 , . . , , 5 8. 1 ; 2 5 1
