1、 KS G 8010 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS G 8010 :2007 (2012 ) 2007 6 29 http:/www.kats.go.krKS G 8010:2007 : ( ) ( ) () A T L ( ) : (http:/www.standard.go.kr) : :1991 7 10 :2007 6 29 :2012 12 28 : 2012-0793 : ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS G 8010:2007 (2012 ) Toy p
2、ianos 1 . 2 . . ( ) . KS D 3509, KS D 3559, KS D 5102, , KS F 2199, KS M 3701, KS M 6572, 3 1 1) 1 . 1 1) 1 . KS G 8010:2007 2 1 4 a) 6.2 . . , . b) . c) , . d) 6.3 . e) , . f) . 5 . a) 6.1 , 15 % . b) KS D 3559 4 7, KS D 3509 KS D 5102 , 2.6 mm 50 % . c) . d) 0.4 mm . e) 0.4 mm 0.4 mm . f) KS M 370
3、1, KS M 6572 . g) . 6 6.1 2) KS F 2199 . 2) . , 1 24 . KS G 8010:2007 3 6.2 1 mm 0.49 N 1 000 mm , . 6.3 10 , . 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS G 8010 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Toy pianos ICS 97.200.20