1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2002 9 27 http:/www.kats.go.kr KS G ISO 71741 1: KS G ISO 71741 :2002(2012 ) G ISO 71741:2002 : ( ) ( ) ( ) ATL ( ) : (http:/www.standard.go.kr) : :2002 9 27 :2012 12 28 2012-0793 : : ( 025097278) (http:/www.kats.go.kr). 10 5 , . ICS 97.140 KS 1: G ISO 7174
2、1 : 2002 (2012 ) FurnitureChairsDetermination of stability Part 1:Upright chairs and stools 1988 1 ISO 71741 . 1. , (stools) (pouffes, ) . (settees) 2 , (reclining chair), (rocking chair) . , . ISO 71742 . . , . , . . . . 2. . . KS G ISO 7173 3. 4. 4.1 200 mm , 300 mm 12 mm . . G ISO 71741:2002 2 KS
3、 G ISO 7173 , KS G ISO 7173 . 4.2 , . . , 1 . 1 N . , . 10 N=1 kgf . 4.3 , . 12 mm , 12 mm . 4.4 . 5. . 6. 6.1 . , . , . . . (circular base) , 4 4 . 3 5 2 . 6.2 , 5 %, 0.5 %, 0.5 mm . 7. 7.1 7.1.1 , . 50 mm 600 N (, .). F ( 1 ). . (reclining chair), (tilting chair) 15 5 . . G ISO 71741:2002 3 1 7.1.
4、2 . 175 mm 600 N . , h . 300 mm F ( 2 ). . . . G ISO 71741:2002 4 ( 1 ) 2 7.1.3 . 100 mm 175250 mm 250 N . 37.5 mm , 350 N . ( 3 ). . ( 1 )G ISO 71741:2002 5 3 7.2 : , 2 . 50 mm 600 N . ( 4 ). . 4 : 7.3 7.3.1 . G ISO 71741:2002 6 (moments) . a, b h . a W . b . h . . 7.3.2 , . F 0 . F 0 . h a . 600 N
5、 W F c . ) ( 0 c h Wa F F 7.3.3 , . 300 mm . F 0 () a h . 15 5 . . 600 N W F c 7.3.2 . 7.3.4 , . , . F 0 . a, b h . 600 N W F c . ) 350 250 ( 0 c h b h a F F 7.4 : 7.3.2 . , . 8. . a) b) ( ) c) ( ) d) 7. e) f) g) G ISO 71741:2002 7 () , 50 mm . : : : (mm) (N) 1: 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS G ISO 71741 :2002FurnitureChairsDetermination of stability Part 1:Upright chairs and stools ICS 97.140 KSKSKS SKSKS KSKS SKS KSKS SKSKS KSKSKS