| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 2501-2010 |
Connection dimensions and mating face of marine flanges |
$210.00 |
via email in 1~3 business day |
valid,,2011-10-1 |
|
| GB/T 2550-1992 |
Specification for hose for equipment for gas welding, cutting and related processes--Oxygen rubber hose |
$180.00 |
via email in 1~3 business day |
superseded,2008-6-1,1993-6-1 |
|
| GB/T 2551-1992 |
Rubber hose for acetylene |
$184.00 |
via email in 1~3 business day |
superseded,2008-6-1,1993-6-1 |
|
| GB/T 2555-1981 |
Pipe flange connectors for ordinary use--Mounting dimensions |
|
via email in business day |
superseded,2001-7-1,1982-1-1 |
|
| GB/T 2556-1981 |
Pipe flanges for ordinary use--Sealing surfaces--Forms and dimensions |
|
via email in business day |
valid,,1982-1-1 |
|
| GB/T 26120-2010 |
Pipework—Stainless steel threaded fittings |
$300.00 |
via email in 1~3 business day |
valid,,2011-10-1 |
|
| GB/T 26121-2010 |
Flexible rubber joint |
$330.00 |
via email in 1~3 business day |
valid,,2011-10-1 |
|
| GB/T 26334-2023 |
Fittings for installation of gas meters |
$315.00 |
via email in 1~5 business day |
valid,,2024-6-1 |
|
| GB/T 27792-2011 |
Classification for laminated composite gasket materials |
$120.00 |
via email in 1~3 business day |
valid,,2012-8-1 |
|
| GB/T 28708-2012 |
Specification for size selection of seamless and welded steel pipe used in piping engineering |
$210.00 |
via email in 1~3 business day |
valid,,2013-3-1 |
|
| GB/T 28713-2023 |
Enhanced heat transfer tubes used in heat exchanger |
$500.00 |
via email in 1~5 business day |
valid,,2023-9-7 |
|
| GB/T 28713.1-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1：Threaded tubes |
$100.00 |
via email in 1~3 business day |
superseded,2023-9-7,2013-1-1 |
|
| GB/T 28713.2-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2：Stainless steel corrugated tubes |
$210.00 |
via email in 1~3 business day |
superseded,2023-9-7,2013-1-1 |
|
| GB/T 28713.3-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers - Part 3：Wavy tubes |
$140.00 |
via email in 1~3 business day |
superseded,2023-9-7,2013-1-1 |
|
| GB/T 28774-2021 |
Synchronous belt drives—Belts with T trapezoidal profile system |
$225.00 |
via email in 1~3 business day |
valid,,2021-12-1 |
|
| GB/T 28799.3-2012 |
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings |
$210.00 |
via email in 1~3 business day |
abolished2021-06-01,2021-6-1,2013-3-1 |
|
| GB/T 2882-1981 |
Nickel and nickel-copper alloy tube |
$184.00 |
via email in 1~3 business day |
abolished2006-01-01,2006-1-1,1982-10-1 |
|
| GB/T 29038-2012 |
Engineering technical code for light gauge stainless steel pipes |
$660.00 |
via email in 1~5 business day |
abolished2025-04-01,2025-4-1,2013-10-1 |
|
| GB/T 29038-2024 |
Technical specification for light gauge stainless steel piping |
$735.00 |
via email in 1~5 business day |
valid,,2025-4-1 |
|
| GB/T 29465-2012 |
Shell flange-rear head end of floating heat exchangers |
$120.00 |
immediately |
superseded,2023-9-7,2013-7-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[8][9][10][11][12][13][14][15][16][17][18]
Next
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