| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13401-2017 |
Steel buttwelding pipe fittings—Technical specification |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| TB/T 1251-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 19228.3-2012 |
Stainless steel press-fitting assemblies—Part 3:Rubber O-rings |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9113-2010 |
Integral steel pipe flanges |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| TB/T 811-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 9119.4-1988 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2501-2010 |
Connection dimensions and mating face of marine flanges |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28707-2012 |
Disc spring supports and hangers |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 17186.2-2018 |
Calculation methods for the pipe flange joints—Part 2:Calculation method satisfies leakage rate |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 3741.2-1983 |
Straight thread branch tee; Body |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5630-2008 |
Flared couplings - Union elbow |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| TB/T 818-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| TB/T 810-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9115.16-1988 |
Steel pipe welding neck flanges with raised face for PN 25.0MPa (250 bar) |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 9119.2-1988 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| TB/T 827-1993 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| TB/T 1252-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 9116-2010 |
Hubbed slip-on-welding steel pipe flanges |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8260-2008 |
Types and dimensions of flexible joints of housing |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12621-1990 |
Test method for stress relaxation of gaskets for pipe flanges |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
