GOST R 55075-2012 Sections of pipelines derived from composite materials intended for installation and rehabilitation of public water and wastewater systems Specifications《预期用于公共用水.pdf

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2、systems. Specifications 20140101 1 - , , ( ) , - , , , . DN 4000, PN 2,0 - 0 60 . , , - . 2 : 12.1.0192009 . . 521082003 . . 54559-2011 , -. 2.6012006 . - 12.1.00491 . . 12.1.00588 . - 12.1.01893 . - . 12.1.04489 ( 4589-84) . - . 12.2.00391 . . 12.3.03083 . . 12.4.00474 -67. 12.4.01189 . . 55075 201

3、2 2 12.4.02175 . . - 12.4.02876 . -1 “. 12.4.06879 . - . 12.4.12183 . . 17.1.3.1386 . . 17.2.3.0186 . . - 17.2.3.0278 . . - 17.4.3.0485 . . - 25.60482 . - (). -, 42775 . 31262007 . -. 374977 90. 465080 . 537888 . 747092 . 750298 . 907884 . 937893 ( 2632-185, 2632-285) (-). 1135889 0,01 0,1 . 1419296

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5、DN DN 800 1700 26001000 1800 28001200 1900 30001300 2000 35001400 2100 40001500 2200 -1600 2400 - 4.2 PN 0,1 1,0 2,0 - 3,2. 4.2.1.2 4.1 4.3, 4.1.2.5. 4.2 4.4, 4.1.2.6. 55075 2012 4 D ; D ; L ; t 4.1 ; ; ; ; L ; t 4.2 , , (. - 4.1 4.2), , 90 . 4.2.1.3 D DN 4.3. 55075 2012 5 4.3 DN D, 800 790 810 5,0

6、1000 980 1020 5,0 1200 1180 1220 5,0 1300 1280 1320 5,0 1400 1375 1425 5,0 1500 1475 1525 5,0 1600 1575 1625 5,0 1700 1675 1725 5,0 1800 1770 1830 5,0 1900 1870 1930 5,0 2000 1970 2030 5,0 2100 2070 2130 10,0 2200 2170 2230 10,0 2400 2350 2450 10,0 2600 2550 2650 10,0 2800 2750 2850 10,0 3000 2950 3

7、050 10,0 3500 3400 3600 10,0 4000 3900 3990 10,0 4.2.1.4 4.4. 4.4 - - DN , B H - 1400 1200 1250 1350 1400 5,0 1500 1450 1500 1500 1550 5,0 1800 1720 1770 1750 1800 5,0 2100 2030 2080 2050 2100 5,0 2400 2300 2350 2330 2400 10,0 2800 2550 2650 2750 2850 10,0 4.2.1.5 , - DN PN - 4.5. DN PN - , . 55075

8、2012 6 4.5 DN L, PN 0,1 PN 1,0 PN 2,0 t, , t, , t, , 800 2000 14 150 15 160 16 1801000 15 200 16 220 17 2401200 17 300 18 320 19 3501300 18 380 19 410 20 4201400 18 400 19 430 20 4601500 19 450 20 490 21 5301600 20 500 21 550 22 6001700 21 550 22 600 23 6501800 25 650 26 700 27 7501900 28 800 29 850 30 9002000 30 900 31 950 32 10002100 31 950 32 1000 33 10502200 32 1000 33 1050 34 11002400 34 1100 35 1150 36 12002600 36 1300 37 1350 38 14002800 38 1500 40 1560 43 16303000 45 1850 47 1950 50 21003500 50 2400 55 2500 60 26004000 55 3000 60 3150 65 3300 ; ,