1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 9631 110 KS M ISO 9631:2008 2008 11 26 http:/www.kats.go.krKS M ISO 9631:2008 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) : : 2003 12 31 : 2008 11 26 2008-0803 : : ( 02-509-7301) (http:/www.kats.go.kr). 10 5 , . KS M ISO 9631:2008 110 Rubber se
2、als Joint rings for pipelines for hot-water supply up to 110 Specification for the material 2003 2 ISO 9631, Rubber seals Joint rings for pipelines for hot-water supply up to 110 Specification for the material , . . . , . 1 (110 ) (seals) . , ( 3 ). . , . . (iron), (steel), , , , , . (composite) . 7
3、6 IRHD95 IRHD (sealing) , . . 2 KS M ISO 9631:2008 2 . . ( ) . KS M ISO 34 2, 2: ( ) KS M ISO 37, KS M ISO 188, KS M ISO 471, , KS M ISO 815, , KS M ISO 1431 1, 1: KS M ISO 1629, KS M ISO 1817, KS M ISO 2285, , KS M ISO 3302 1, 1: KS M ISO 3384, KS M ISO 3387, KS M ISO 4661 1, 1: KS M ISO 9691, ISO
4、48, Rubber, vulcanized or thermoplastic Determination of hardness(hardness between 10 IRHD and 100 IRHD) ISO 6914:1), Rubber, vulcanized or thermoplastic Determination of ageing characteristics by measurement of stress relaxation 3 5 2 . 1 . 1 50 60 70 80 90 , IRHD 4655 5665 6675 7685 8695 1) (ISO 6
5、914: 1985 )KS M ISO 9631:2008 3 2 110 50 60 70 80 90 IRHD ISO 48 4.2.3 5 5 5 5 5 , MPa KS M ISO 37 4.2.4 9 9 9 9 9 , % KS M ISO 37 4.2.4 250 200 200 100 100 , 23 , 72 % KS M ISO 815 4.2.5.2 15 15 15 15 15 125 , 24 % KS M ISO 815 4.2.5.2 20 20 20 20 20 , 125 , 7 KS M ISO 188 4.2.6 , IRHD ISO 48 8/ 5
6、8/ 5 8/ 5 8/ 5 8/ 5 , % KS M ISO 37 20 20 20 20 20 , % KS M ISO 37 10/ 30 10/ 30 10/ 30 10/ 40 10/ 40 , a% KS M ISO 3384 4.2.7 23 , 7 15 15 15 18 18 125 , 7 30 30 30 30 30 , a% KS M ISO 1817 4.2.8 95 , 7 8/ 1 8/ 1 8/ 1 8/ 1 8/ 1 KS M ISO 1431 1 4.2.9 . , a N KS M ISO 34 2 4.2.10 20 20 20 20 20 , b %
7、 B 4.2.11 30 30 30 30 30 a (isobutylene-isoprene) , 4.2.11 . b . 3 , WB (110 ) 2 4.1.2 WD (110 ) 2 WE (110 ) ( ) 2 4.1.2 WF (110 ) ( ) 2 4 4.1 4.1.1 (fitting) . 4.1.2 . KS M ISO 9631:2008 4 4.1.2 , . . 4.2 4.2.1 KS M ISO 3302 1 . 4.2.2 . KS M ISO 9691 . KS M ISO 9691 4.1.1 . KS M ISO 9691 4.1.2.1 b)
8、 . KS M ISO 9691 4.1.2.1 a) . . . KS M ISO 9691 4.2 . KS M ISO 7743 . . . 4.2.3 ISO 48 (micro-test method) , 2 . , ISO 48 . 5 IRHD . . 4.2.4 KS M ISO 37 . 1, 2, 3 4 2 . 2 , . 2 . 4.2.5 4.2.5.1 KS M ISO 9631:2008 5 , . 4.2.5.2 23 125 (B ) 23 125 KS M ISO 815 , 2 . , (slab) (5.1 ) B . , KS M ISO 2285
9、A ( ) 50 % . 4.2.6 (4.2.3 ) (4.2.4 ) KS M ISO 188 A 125 7 . , 2 . 4.2.7 KS M ISO 3384 A . 3 , 1 , 3 7 , 23 125 7 . . 0.93 . 2 7 . KS M ISO 3384 5.2 , 2 7 7 . 2 . , . , . , (5.1 ) B . , ISO 6914 A . (IIR) , 125 4.2.11 . 4.2.8 95 7 KS M ISO 1817 , 2 . KS M ISO 9631:2008 6 , 4.2.11 . 4.2.9 KS M ISO 143
10、1 1 . (505) pphm (402) 72 h 48 h 46 IRHD 75 IRHD (202) % 76 IRHD 85 IRHD (152) % 86 IRHD 95 IRHD (101) % (5510) % 2 . (255) pphm . 4.2.10 KS M ISO 34 2 , 2 . , 4.2.11 . 4.2.11 (IIR ) , 4.2.7, 4.2.8 4.2.10 , B . 2 . 4.2.12 (splices) 4.2.12.1 (spliced joints) . 4.2.12.2 A , . 5 5.1 0 2 0 2 KS M ISO 96
11、31:2008 7 , KS M ISO 4661 1 . . , . 5.2 , KS M ISO 471 . 6 . , C . KS Q ISO 9001 . 7 D 8 3 . . a) : SEAL b) , KS M ISO 9631 c) : DN 150 d) ( 3 ) : WB e) (KS M ISO 1629 ) : EPDM f) : Tradename SEAL/KS M ISO 9631/DN 150/WB/EPDM/Tradename 9 ( ) . a) b) c) , , : KS M ISO 9631/WB/50 d) e) , : EPDM-ethyle
12、ne propylene diene terpolymer KS M ISO 9631:2008 8 A ( ) A.1 . A.2 200 mm . , 100 mm . A.3 50 mm A.1 (8.30.8) mm/s . 1 . A.1 % 70 100 80 75 90 50 KS M ISO 9631:2008 9 B ( ) 110 B.1 . B.2 B.2.1 ( B.1 ) B.2.2 (autoclave) : mm 1 2 ( ) 3 ( ) B.1 B.3 . 3 . B.4 25 % . (1101.5) 70 . O 30 . KS M ISO 815 . K
13、S M ISO 9631:2008 10 C ( ) C.1 ( ) , . . , , . . C.2 5.1 2 . a) b) c) d) C.3 . a) S 2 , 2.5 % (AQL) KS Q ISO 2859 1 b) S 3 , 2.5 % (AQL) ISO 3951 KS Q ISO 2859 1 ISO 3951 AQL . KS M ISO 9631:2008 11 D ( ) , ISO 2230 . . a) 25 15 . b) , . c) , . d) , . , . e) . KS M ISO 9631:2008 12 1 ISO 2230: 2002,
14、 Rubber products Guidelines for storage 2 KS Q ISO 2859 1, 1: (AQL) 3 ISO 3951, Sampling procedures and charts for inspection by variables for percent nonconforming 4 KS M ISO 7743, 5 KS Q ISO 9001, 110 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 9631:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber sealsJoint rings for pipelines for hot-water supply up to 110 Specification for the material ICS 83.140.50