1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS P 0234 :KS P 0234: 2012 2012 12 28 http:/www.kats.go.krKS P 0234:2012 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2007 12 28 :2012 12 28 2012-0802 : : ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS P 0234:2012 i 1 1 2 1 3 .1 4 3 4.1 .3 4.2 .4 4.3 4
2、5 4 5.1 .4 5.2 .5 6 .7 6.1 .7 6.2 .8 7 .14 8 .14 9 .14 9.1 .14 9.2 14 10 .14 10.1 14 10.2 15 11 .15 12 15 13 15 14 .15 A( ) 17 KS P 0234:2012 : Air mattresses for pressure sore prevention 1 (hydrostatic) , , . a) b) 2 . . ( ) . KS B 5521, KS C IEC 60601 1, 1: KS C IEC 60601 1-2, 1-2: : KS C IEC 6060
3、1 2-38, KS C IEC 61672 1, ( ) 1: KS K 0583, : KS M 6641, KS M 6781, KS M 6782, KS M 6783, KS M 6784, KS M 6788, KS M ISO 177, KS M ISO TR 7620, KS G 4300, BS 7068, British Standard Specification for alternating pressure air mattresses 3 KS P 0234:2012 2 . 3.1 1 2 , , , (ischemia) . . “ ” , , , , , ,
4、 . 3.2 1 , . . . 1 3.3 2 , ( ) . / KS P 0234:2012 3 . . 2 3.4 (grounding) ( ) 3.5 (hammocking) . . 3.6 (indenter) . A . 3.7 3.8 3.9 (cover) 4 4.1 KS P 0234:2012 4 1.8 m, 0.75 m . 4.2 . 10 N . . 4.3 . a) , (: m) b) / c) 5 5.1 5.1.1 100 kg . 5.1.2 , 4.27 kPa , 26.66 kPa , 3.47 kPa . . . 1 100 kg . 5.2
5、.1 : 4.27 kPa : 26.66 kPa 3.47 kPa 5.2.2 KS P 0234:2012 5 5.2 5.2.1 5.2.1.1 a) / (50010) mm, (4509) mm 100 kg ( 3). 5.2.1.2 (205) . 5.2.1.3 5.2.1.3.1 . . 5.2.1.3.2 . . . 5.2.1.3.3 3 . 5.2.1.3.4 30 . : mm 3 5.2.1.4 . KS P 0234:2012 6 5.2.2 5.2.2.1 a) b) , 5 % , 30 . , 20 mm . c) d) 5.2.2.2 (205) . 5.
6、2.2.3 5.2.2.3.1 . . 5.2.2.3.2 . . . . 5.2.2.3.3 . . 5.2.2.3.4 . 5.2.2.3.5 , . (38020) mm ( 4 ). : mm 4 KS P 0234:2012 7 5.2.2.3.6 , 30 . 4.27 kPa . 3 . 5.2.2.3.7 , . . . 30 . 5.2.2.4 3 30 . 2 , . 0.5 kPa , . 5.2.2.5 0.3 kPa . . 5.2.2.6 2 . (: kPa) 6 6.1 6.1.1 3 , 15 MPa . 6.1.2 3 , 5 N/mm . 6.1.3 ,
7、, 75 % KS P 0234:2012 8 . 6.1.4 5 % . 6.1.5 5 , , , 1 . 6.1.6 178 mm254 mm 5 , 50 mm . 2 15 MPa 6.2.1 5 N/mm 6.2.2 75 % 6.2.3 5 % 6.2.4 1 6.2.5 50 mm 6.2.6 6.2 6.2.1 6.2.1.1 a) KS B 5521 . b) , . c) 20 80 % . d) 6.2.1.3 d) . e) 1 % . KS B 5521 7.( ) 1 . 6.2.1.2 a) 5, 6 7 . KS P 0234:2012 9 1) 1 2 ,
8、3 . 2) . b) . c) 3 . : mm 5 1 : mm 6 2 : mm 7 3 d) . KS M 6781 6.6 . (A) (mm) (mm) . 6.2.1.3 KS P 0234:2012 10 a) KS M 6781 6.1 . b) KS M 6781 6.2 . c) KS M 6781 6.3 . d) . 1) 1, 2: (50050) mm/min 2) 3: (10010) mm/min 6.2.1.4 a) , . b) 6.2.1.1 . 6.2.1.5 . (: MPa) 6.2.2 6.2.2.1 a) KS B 5521 . b) , .
9、c) 20 80 % . d) 6.2.2.3 d) . e) 2 % . 6.2.2.2 a) 8 . 1) (162) mm . 1 mm ( ) . 2) , . KS P 0234:2012 11 : mm 8 b) . c) 3 . d) , . 6.2.2.3 a) KS M 6781 6.1 . b) KS M 6781 6.2 . c) KS M 6781 6.3 . d) (10010) mm/min . 6.2.2.4 6.2.2.1 . 6.2.2.5 . (: N/mm) 6.2.3 6.2.3.1 a) . b) 10 % , 10 mm , 50 mm . 1 3
10、10 , 6.2.3.3 d) . (0.50.1) m/s . 6.2.3.2 , a) 6.2.1.2 a), 6.2.2.2 a) . b) 6.2.1.2 b), 6.2.2.2 b) . 50.3 100.6 40.0 162KS P 0234:2012 12 c) 3 . d) KS M 6781 6.6 . 6.2.3.3 a) KS M 6781 6.1 . b) KS M 6781 6.2 c) KS M 6781 6.3 . d) (701) . e) 72 . f) , , (232) . 6.2.3.4 . 10 mm , 50 mm . . , 16 6 KS M 6
11、782 KS M 6784 , , . 6.2.3.5 . a) ( ) ( ) (%) b) ( ) ( ) (%) c) ( ) ( ) (%) 6.2.4 (migration test) 6.2.4.1 a) : 0.001 g . b) : 0.01 mm . c) : 50 100 2 . d) e) 5 kg f) 60 mm, 0.5 mm 6.2.4.2 a) . b) (201) mm . c) 0.5 mm , 0.5 mm 1 0.5 mm . d) 3 . 6.2.4.3 KS P 0234:2012 13 a) 0.001 g 0.01 mm . b) , 2 .
12、2 . c) . . d) 5 kg 1 (702) . d) 5 . 6.2.4.4 . (%) 6.2.5 6.2.5.1 a) : 0.01 mm . b) : Shore A c) : 200 mL d) : (30 %), (30 %), ( ), ( ), ( ) 6.2.5.2 a) , . b) 0.5 mm , . c) , 4 . d) 3 4 . 3 A B C D (%) 1 2 3 4 10 10 30 30 60 60 10 20 30 30 . 6.2.5.3 . 6.2.6 KS P 0234:2012 14 6.2.6.1 , 178 mm254 mm 5 . KS K 0583 , 50 mm . 6.2.6.2 . (: mm): 5 7 , , , KS C IEC 60601 1 . 8 KS C IEC 60601 1-2 9 9.1 5.2.2.3.3 1 m KS C IEC 61672 1 . 45 dB . 9.2 . (: dB) 10 10.1 5.2.1.1 a) 285 kg 2 . (100.5) kPa , . ,
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