KS V ISO 7840-2013 Small craft－Fire-resistant fuel hoses《小型船舶 耐火燃油软管》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS V ISO 7840 KS V ISO 7840:2013 2013 1 16 http:/www.kats.go.krKS V ISO 7840:2013 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) ： ：2001 12 31 ：2013 1 16 2013-0030 ： ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS V ISO 7840:2013 i ii 1 1 2 1 3 .1

2、4 .1 5 .2 5.1 2 5.2 .2 5.3 C .3 5.4 C .3 5.5 3 5.6 3 5.7 3 5.8 (cold-flex) 3 5.9 (abrasion) ： 38 mm 4 5.10 (dry heat resistance).4 5.11 (oil resistance) .4 5.12 (adhesion) .4 6 4 A( ) .6 B( ) ( ) .9 KS V ISO 7840:2013 ii 2004 3 ISO 7840, Small craft Fire-resistant fuel hoses . KS V ISO 7840:2013 Sma

3、ll craft Fire-resistant fuel hoses 1 24 m 10 mm 0.34 MPa, 0.25 MPa . . (splash well) . KS V ISO 8469 . 2 . . ( ) . KS A ISO 3, KS M ISO 1307, , KS M ISO 1402, KS M ISO 1817, KS M ISO 7233, KS M ISO 7326, KS V ISO 10088, 3 , , . 5. . 6. . 4 1 KS A ISO 3 R10 . 1 KS M ISO 1307 . KS V ISO 7840:2013 2 1

4、： mm d 3.2 4 5 0.5 6.3 7 8 9.5 10 12.5 16 19 20 0.75 25 31.5 38 1.25 40 50 63 1.5 5 . 5.1 KS M ISO 1817 3 , C 232 7 . C , KS M ISO 1402 (bursting) . 10 mm 1.4 MPa , 1.00 MPa . 5.2 2 KS M ISO 7233 (vacuum collapse) . 2 , d mm kPa d 10 10 d 25 d 25 80 35 . KS V ISO 7840:2013 3 60 , 0.8 d( ) . 5.3 C KS

5、 M ISO 1817 ( ) . C , 232 70 2 . ( ) , C 35 % . (inner layer) , , (weather and ozone resistance) C 35 %, 120 % . 5.4 C KS M ISO 1817 . KS M ISO 1817 3 , C 232 7 . 8 % . 8 % 10 % . 5.5 A (fire resistance) . 5.6 KS M ISO 7326 1 . 7 . 5.7 (permeation) . B , 6. : 1： 24 100 g/m2 2： 24 300 g/m2 5.8 (cold-

6、flex) 19 mm 202 5 . 10 180 . 4 , (check) . KS V ISO 7840:2013 4 19 mm (wall) 100 mm6 mm 3 . 50 mm 64 mm (jaw) (loop) . 25 mm . , . 5.9 (abrasion) ： 38 mm 38 mm . . 38 mm 3 . 232 , 50 %5 % 24 . ( ) (802) . 80 (Al2O3) (emery cloth) . 45 N5 N 75 mm5 mm (255) mm(755) mm . 360 , . 1 000 3 . 5.10 (dry hea

7、t resistance) 1002 70 (heat aging) , 20 % 50 % . 5.11 (oil resistance) KS M ISO 1817 70 (immersion) 1002 3 , 40 % 5 % 25 % . 0 % 100 % . 5.12 (adhesion) (bonded) (layer) 25 mm 232 27 N . 6 0.3 m . (mm) “KS V ISO 7840 A1” “KS V ISO 7840 A2” “A” . “1” 24 100 g/m2KS V ISO 7840:2013 5 . “2” 24 300 g/m2

8、. 3 mm , . . KS V ISO 7840:2013 6 A ( ) A.1 . (tray) 2.5 . A.2 3 . A.3 (draught) 205 . A.1 . 350 mm350 mm . 80 110 . 202 . A.4 A.4.1 , A.1 . , . ( A.1) ISO 10088： 2001 6.4 . A.4.2 . 900 mm . 0.5 L 1 L . . , . . 2.5 . , 75 % 30 KS V ISO 7840:2013 7 . , , . , . KS V ISO 7840:2013 8 ： mm 1 2 3 , 4 , 5

9、6 0.5 L, 1 L 7 8 A.1 3501025010 8162 3 47 5 400 75 40 900KS V ISO 7840:2013 9 B ( ) ( ) B.1 7 . , 24 15 . B.2 3 . 300 mm . B.3 B.1 . , 232 . B.1 . . , (capillary canal) . B.4 KS M ISO 1817 C , 232 7 . , B.1 . KS M ISO 1817 C 70 mm . . 0.01 g . 24 , . , 24 15 . 3 . , 24 g/m2 . KS V ISO 7840:2013 10 ： mm 1 2 3 4 5 ( ) 6 B.1 126543 2 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS V ISO 7840:2013 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Small craftFire-resistant fuel hoses ICS 47.080