| 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-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 |
| 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 |
| 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 |
