| ¡¡ | |
| Standard Code |
Standard Name |
| GB12459 | Steel butt-welding seamless pipe fittings |
| GB/T13401 | Steel plant butt-welding pipe fittings |
| GB/T14383 | Forged steel socket welding pipe fittings |
| GB/T14626 | Forged steel threaded pipe fittings |
| GB/T10752 | Steel pipe butt-welding joints for ship |
| GB*694 | Expansion joints |
| GB2506 | Lap welding steel flanges for ship |
| GB10746 | Butt-welding stell flanges for ship |
| GB9112-9131 | Steel pipe flanges and gaskets |
| GB/T12465 | Piping sleeve expansion joints |
| GB/T14414 | Sleeving pipe joints |
| SH3065 | Specification for tube furnace sharp bend for petrochemical industry |
| SH3406 | Steel pipe flanges for petrochemical industry |
| SH3408 | Steel butt-welding fittings |
| SH3409 | Steel plant butt-welding fittings |
| SH3410 | Forged steel socket-welded fittings |
| SY5257 | Petroleum and natural gas industry standard |
| HGJ10(HG/T21634) | Forged steel socket-welded fittings |
| HGJ514(HG/T21635) | Carbon steel,low-alloy steel butt-welded seamless fittings |
| HGJ528(HG/T21631) | Steel plate butt-welding fittings |
| HGJ529(HG/T21632) | Forged steel socket welding threaded and butt-welding outlet |
| HG20592-20635 | Typical design manual of pipe parts for steam power plant |
| DL/T515 | Bends for power plant |
| DL/T695 | Steel pipe butt welding fittings for power plant |
| SY/T0510 | Steel butt-welede pipe fittings |
| SY5257 | Steel bends |
| ISO3419 | Non-alloy steel and alloy steel butt-welding fittings |
| ISO5251 | Stainless steel butt-welding fittings |
| ASME B16.9 | Factory-made wrought steel buttwelding fittings |
| ASME B16.5 | Pipe flanges and flanged fittings |
| ASME B16.11 | Forged fittings socket-welding and threaded |
| ASME B16.28 | Wrought steel buttwelding short radius elbows and returns |
| MSS SP-44 | Steel Pipeline Flanges |
| MSS SP-43 | Wrought stainless steel butt-welding fittings |
| MSS SP-75 | Specification for high test wrought butt welding fittings |
| MSS SP-79 | Socket-welding reducer inserts |
| MSS SP-83 | Class 3000 steel pipe unions socket-welding and threaded |
| MSS SP-95 | Swage(d)nipples and bull plugs |
| MSS SP-97 | Integrally reinforced forged branch outlet fittings-socket welding,threaded and butt-welding ends |
| JPF SP001 | Stainless steel lap joint stub end |
| JIS B2311 | Universal steel butt-welding pipe fittings |
| JIS B2312 | Steel butt-welding pipe fittings |
| JIS B2313 | Steel plate butt-welding pipe fittings |
| JIS B2316 | Steel socket-welding pipe fittings |
| GOST 17375-2001R=1.5DN |
ELBOW TYPE 3D
(R
1,5
DN)
|
| GOST 17378-2001 |
REDUCER
|
| GOST 17379-2003 | CAP |
| GOST 17376-2001 |
TEE
|
| DIN 2605 | Steel butt-welding pipe fittings,elbows and bends |
| DIN 2615 | Steel butt-welding pipe fittings,tees |
| DIN 2616 | Steel butt-welding pipe fittings,reducer |
| DIN 2617 | Steel butt-welding pipe fittings,caps |
| CBM 1129 | Expansion joints |
| BS EN 14870-1-2004 | Petroleum and natural gas industries ¡ª Induction bends, fittings and flanges for pipeline transportati n systems ¡ª Part 1: Induction bends |
| BS EN 14870-2-2004 | Petroleum and natural gas industries ¡ª Induction bends, fittings and flanges for pipeline transportati n systems ¡ª Part 2: fittings |
| BS EN 14870-3-2006 | Petroleum and natural gas industries ¡ª Induction bends, fittings and flanges for pipeline transportati n systems ¡ª Part 3: flanges |
| BS EN 1092-1-2007 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1 Steel flanges |
| BS EN 10253-1-1999 | Butt-welding pipe fittings D Part 1 Wrought carbon steel for general use and without specific inspection requirements |
| BS EN 10253-2-2007 | Butt-welding pipe fittings-Part 2; Non alloy ferritic alloy steels with specific inspection requirements |
| BS EN 10253-3-2004 |
Fittings for welding - Part 3: Stainless austenitic and austenitic-ferritic (duplex) steels without special test requirements; German version prEN 10253-3: 2004 |
| BS EN 10253-4-2008 | Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements |
| H67 | High-pressure pipe fitting pipe fittings and fastening piece universal design standards |
| GB150 | Steel pressure vessel |
| GB233.1-50 | Steel and alloy chemical analysis method |
| GB10561 | E valuating method of emerging occluded foreign nonmetallic substance in steel |
| GB/T228 | Test method of drawing metal |
| GB/T229 | Test method of striking holes of metal |
| GB/T231 | Test method of brinellhardness of metal |
| GB/T232 | Test method of bend of metal |
| GB226 | Test of pickling low-multiple form & lacuna of steel |
| GB4334.1-9 | Test of corroding tendency among crystals of stainless steel and acid resistant steel |
| JB755 | Technical conditions of forged parts of pressure vessel |
| JB4708 | Welding technics qualification for steel pressure vessels |
| JB4709 | Welding specification for steel pressure vessels |
| JB4730 | Non-Destructive Examination of pressure vessel |
| GB/T13384 | Packing of pipe fitting products |
