1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 10933 (PE) KS M ISO 10933:2009 2009 12 21 http:/www.kats.go.krKS M ISO 10933:2009 : ( ) ( ) ()SK () ( ) : (http:/www.standard.go.kr) : :2003 11 19 :2009 12 21 2009-0897 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M ISO 10933:2009 (PE) Pol
2、yethylene(PE) valves for gas distribution systems 1997 1 ISO 10933, Polyethylene(PE) valves for gas distribution systems , (MOD) . 1 , , , . . KS M 3514 KS M ISO 8085 2 KS M ISO 8085 3 . 225 mm , 20 40 . 400 mm , 225 mm G . A G . 2 . . ( ) . KS B ISO 5208: 2002, KS M 3514: 2001, (PE) KS M ISO 161 1:
3、 2003, 1: KS M ISO 760: 2007, ( ) KS M ISO 1133: 2007, (MFR) (MVR) KS M ISO 1167: 2003, KS M ISO 1183: 2006, KS M ISO 1872 1: 2006, (PE) 1: KS M ISO 2505 1: 2003, 1: KS M ISO 10933:2009 2 KS M ISO 2505 2: 2008, 2: KS M ISO 3126: 2003, KS M ISO 4065: 2008, KS M ISO 6259 1: 2008, 1: KS M ISO 6259 2: 2
4、008, 2: (PVC U), (PVC C), (PVC HI) KS M ISO 6447, (fitting) KS M ISO 8085 1: 2002, (PE) 1: KS M ISO 8085 2: 2002, (PE) 2: KS M ISO 8085 3: 2007, (PE) 3: KS M ISO TR 9080: 2003, KS M ISO TR 10837: 2001, KS M ISO 11922 1: 2003, 1: KS M ISO 12162: 2005, KS M ISO 13479: 2003, ( ) ISO 4440 1: 1994, Therm
5、oplastic pipes and fittings Determination of melt mass-flow rate Part 1:Test method ISO 4607: 1978, Plastics Methods of exposure to natural weathering ISO 6964: 1986, Polyolefin pipes and fittings Determination of carbon black content by calcination and pyrolysis Test method and basic specification
6、ISO 8233: 1988, Thermoplastic valves Torque Test method ISO/TR 10839 1: Plastics piping systems for the supply of gaseous fuels Recommended practice for design, handling and installation Part 1: Main and service lines ISO 11420: 1996, Method for the assessment of the degree of carbon black dispersio
7、n in polyethylene pipes and fittings ISO 13761: 1997, Plastic pipes and fittings Pressure reduction factors for polyethylene pipeline systems for use at temperature above 20 ISO 13949: 1997, Method for the assessment of the degree of pigment dispersion in polyolefin pipes, fittings and compounds AST
8、M D 4019: 1994a, Test method for moisture in plastics by coulometric regeneration of phosphorus pentoxide 3 . 3.1 dn . . KS M ISO 161 1 mm , dem, min . KS M ISO 10933:2009 3 3.2 enKS M ISO 4065 , ey, min mm 3.3 ey , 0.1 mm . 3.4 3.5 3.6 , MOP MPa , , . 3.7 3.8 3.9 , 3.10 PE ( , ) PE 3.11 3.12 , (7.2
9、 ) . 3.13 ( ) : KS M ISO 10933:2009 4 ( ) 3.14 3.15 4 4.1 . , . 1 , . 2 . a) , , . b) . 4.2 4.2.1 PE 80 PE 100 , ( , , ) . 4.5 , . 4.2.2 1 . 4.2.3 , ISO 11420, ISO 13949 . . KS M ISO 10933:2009 5 1 PE a kg/m 930 ( )23 KS M ISO 1183, KS M ISO 1872 1 20 % ( )190 KS M ISO 1133 20 200 KS M ISO TR 10837
10、mg/kg 350 KS M 3514: 2001 A bmg/kg 300 ASTM D 4019 %(m/m) 2.0.2.5 ISO 6964 c 3 ISO 11420 d ISO 13949 20 80 , 2 MPa KS M 3514: 2001 A (en 5 mm) 165 80 , 4.0 MPae80 , 4.6 MPafKS M ISO 13479 a KS M 3514 . b , . c d ePE 80 fPE 100 4.2.4 ( ) . KS M ISO TR 9080 , 20 , 60 80 . PE KS M ISO 12162 , MRS . 4.3
11、 , , . . KS M ISO 6447 . . . 4.4 KS M ISO 10933:2009 6 . 4.5 , . . PE . 5 5.1 . 5.2 KS M 3514 SDR 11 , . SDR 17.6 . SDR KS M 3514 SDR . (rising spindle) . . 5.3 5.3.1 . . 5.3.2 (operating cap) . . 1/4 . 5.3.3 . . . . KS M ISO 10933:2009 7 6 6.1 . . 6.2 3.3 ey SDR 11 . 6.3 (spigot-ended) 9.5 KS M ISO
12、 8085 2 . 6.4 (E/F socket) 9.5 KS M ISO 8085 3 . 6.5 (operating cap) 40 mm 50 mm . . 7 7.1 (232) 4 . KS M 3514 , ( , , , , ) . . a) ( , SDR ) b) ( ) . , . ( , , , ) . 7.2 ( ) KS M ISO 10933:2009 8 9.6 20 80 KS M 3514 . 7.3 ( ) 9.7 . 7.4 9.8 2 500 Pa . 63 mm 50 Pa, 10 Pa . 7.5 , 2 . 2 . 9.9 20 40 2 .
13、 23 2 . 9.9 1.5 . 2 dnmm Nm Nm dn63 63dn125 125 dn225 150 Nm 2 35 70 150 7.6 9.10 2 15 , . 7.7 9.11 . 7.8 63 mm 9.12 63 mm 20 40 7.5 7.3 . . KS M ISO 10933:2009 9 . 7.9 9.13 20 40 7.5 . . . 7.10 9.14 . 20 40 7.6 . 7.11 9.15 , 1 , 7.10 7.3 . 8 , 3 3 . 3 930 kg/m3( ) 23 9.1 ( ) 20 200 a9.2 350 mg/kg 9
14、.3 (MFR) 0.2MFR1.4 g/10 20 % 18 9.4 b300 mg/kg KS M ISO 760 (2 2.5) % ISO 6964 3 cISO 11420 3 cISO 13949 a200 210 . 200 . b , . c . 9 KS M ISO 10933:2009 10 9.1 KS M ISO 1183 , KS M ISO 1872 1 3.3.1 . 9.2 ( ) KS M ISO TR 10837 200 . 3 a . 9.3 KS M 3514: 2001 A , 3 b KS M ISO 760 . 9.4 ISO 4440 1 , 1
15、8 . 9.5 4 (232) KS M ISO 3126 . 24 . 9.6 KS M ISO 1167 1 a) 7.1 . 9.7 ( ) 9.7.1 24 KS B ISO 5208 250 Pa 24 . 9.7.2 30 KS B ISO 5208 0.6 MPa 30 . 9.8 A , (2 50050) Pa . 9.9 ISO 8233 , . KS M ISO 10933:2009 11 a) . b) 7.5 . 9.10 ISO 8233 , . a) p . b) 1 T1 40 . c) t 24 . d) 2 . e) 2 T2 20 . 9.11 B , .
16、 a) M 55 Nm . b) 1 p1 2 500 Pa . c) 2 p2 0.6 MPa . d) 9.7.1 1 . 9.12 63 mm C , C.3.1( ), C.3.5( ) . a) 25 . b) T1 ( 405) . c) T2 ( 20 5) . d) t1 t2 10 . e) C.3.2 50 . 9.13 D . a) X 12 MPa . b) p 2 500 Pa . c) t 1 . d) (D.1.2) (251) mm/ . 9.14 E . a) m 3.0 kg . b) 1 m . KS M ISO 10933:2009 12 c) , . d) Tc ( 202) . e) tc 2 . f) . 1) E.4.2 E.4.2 2) 9.9 9.10 , 20 40 (7.10 ). 9.15 F , , . a) ( ). b) T (201) . c) p . ( ) MRS . d) t 1 000 . 10 a) b) PE( ) c) dn(3.1 ) d) SDR (3.4 ) e) f) f) . ISO/TR 10839 1 , . . . 11 . . , , . KS M ISO 10933:2009 13 A ( ) / A.1 2 500 Pa / . . . / . . A.2