1、KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS G ISO 7173 KS G ISO 7173 :2002 (2012 ) 2002 9 27 http:/www.kats.go.krG ISO 7173:2002 : ( ) ( ) () A T L ( ) : (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 G ISO 7173 :2002 (2
2、012 ) FurnitureChairs and stools Determination of strength and durability 1989 1 ISO 7173 . 1. . . . (pouffes, ) . . , . (reclining chair) (tilted chair) . . . , . , , . . , . , . , , 100 kg . 2. . . KS A 0006 ISO 48 Vulcanized rubbersDetermination of hardness(Hardness between 30 and 85 IRHD) ISO 24
3、39 Polymeric materials, cellular flexibleDetermination of hardness(indentation technique) G ISO 7173:2002 2 3. . 3.1 (7.17.4 7.77.13 ) 3.1.1 , 3.1.2 , 3.2 (7.5 7.6 ) 4. . 4.1 4.2 1 . 5. 5.1 , . 4 . , , 8. . KS A 0006 232 , (50 5) % . . . . . 5.2 . . 6 . 5.3 . 5 1 . 5.4 , . , 6.8 6.9 . (back load) ,
4、. , 5 %, 0.5 %, 0.5 mm . 5.5 , . 6. 6.1 , . (7.13) ISO 48 97 IRHD, 2 mm . 6.2 , G ISO 7173:2002 3 . 12 mm , 12 mm . 6.3 , ( 13 ). , . 6.4 200 mm , 300 mm 12 mm ( 14 ). 6.5 200 mm 250 mm , 450 mm 12 mm ( 15 ). 6.6 ( ) 100 mm , , 12 mm . . 6.7 ISO 2439 A 135/660 N, 27 30 kg/m 3 25 mm . . 6.8 ( 16 ) 6.
5、8.1 200 mm, . 170.1 kg, 250.1 kg . 6.8.2 0.690.1 kg/mm, 0.0250.045 kg . 1040.5 kg( ) , 60 mm . 6.8.3 6.9 6.5 kg , 38 mm, 1.6 mm . 1 m . ( 17 ). 6.10 A . 7. 7.1 ( A.1A.3) 100 mm (6.3) 1 ( 1 ) 10 . 10 . 8. . , (pedestal chair) (cantilever chair) , 10 . , (6.4) . , . G ISO 7173:2002 4 a) b) 1 7.2 ( A.3
6、 ) 100 mm (6.4) . , . 1 . 1 ( A ) 10 . 10 . 410 N . . , . 1. , , , . , . 2. 155 . 1 10 , 2 d/h . , h , d . , . , 2 . , 2 . , . , , . G ISO 7173:2002 5 a) b) 3 7.3 1 ( 13 ). (6.6) 10 . 10 . 1 . 7.4 1 10 ( 4 ). 3 (6.4) , 10 . , . , 2 . G ISO 7173:2002 6 4 7.5 (6.3) 950 N . 40 1 . . . , . 7.6 100 mm (6
7、.5) . , . 330 N , 330 N . 40 1 . 950 N ( 6 ). 5 , . , G ISO 7173:2002 7 . 4 2 . 3 3 . , . , , . a) b) 6 7.7 , (6.6) . 3 1 . 1 . ( A.3 ) 1 . , 7 a) . 10 , 10 . a) b) 7 G ISO 7173:2002 8 7.8 . , . 150 mm 1 . 10 , 10 . 1 7 b) . , . . (7.2) , . (7.2) , . . 3 . (7.9 ) . 7.9 . (7.7 7.8 ) . 1 1 2 . 10 , 10
8、 ( 8 ). 8 7.10 (6.7 ) . ( A 9 ) 1 (6.8 16 ) . 10 . . (6.4 ) , 2 kg . G ISO 7173:2002 9 a) b) 9 7.11 (6.9) . , . 1 . 10 . . , 1 , . . a) b) 10 . . G ISO 7173:2002 10 7.12 (7.11 ) . , ( 11 ). 11 7.13 1 10 , . 3 2 , 3 , 10 ( 12 ). 1 . 1 10, 1 10, 3 2 (6.1 ) . 1. 10 3 . 2. . . 12 G ISO 7173:2002 11 8. .
9、 , , . , . , . , . a) , , b) , c) d) , , e) f) g) . 9. . a) b) ( ) , c) 7. 8. ( ) . d) e) f) G ISO 7173:2002 12 :mm a) b) 13 G ISO 7173:2002 13 :mm 14 :mm 15 G ISO 7173:2002 14 16 G ISO 7173:2002 15 :mm 90 . 17 , 6.4 kg 50 950, 382, 2 0.2 kg 6.50.07 kg G ISO 7173:2002 16 1 ( 1 ) 1 2 3 4 5 7.1 , N 10
10、 1 100 1 300 1 600 2 000 7.2 , N , N 10 410 1 100 560 1 300 760 1 600 760 2 000 7.3 , N , N 10 200 300 200 400 300 600 400 900 500 7.4 , N 10 300 700 800 900 1000 7.5 , 950 N 12 500 25 000 50 000 100 000 200 000 7.6 , 330 N , 950 N 12 500 25 000 50 000 100 000 200 000 7.7 , N 10 300 780 375 780 500
11、1000 620 1250 760 1800 7.8 , N 10 250 780 300 780 390 1000 490 1250 760 1800 7.9 , N 10 125 250 375 500 620 7.10 , mm 10 140 180 240 300 7.11 7.12 , mm , 10 70 20 120 28 210 38 330 48 620 68 7.13 200 mm . 200 mm , . 200 mm , mm 10 10 , mm 10 10 , mm 10 10 150 300 150 75450 200 100 600 300 150 900 450 250 ( 1 ) 1 . G ISO 7173:2002 17 A() A.1 . . A.2 2