Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
GB/T 7937-2002 |
Fluid power systems and components--Connectors and associated components--Nominal pressures |
$184.00 |
via email in 1~3 business day |
superseded,2008-5-1,2002-8-1 |
|
GB/T 7937-2008 |
Fluid power systems and components - Connectors and associated components - Nominal pressures |
$20.00 |
immediately |
valid,,2008-5-1 |
|
GB/T 7938-1987 |
Fluid power systems and components--Cylinders--Nominal pressures |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1988-1-1 |
|
GB/T 7939-1987 |
Hydraulic fluid power-Hose assemblies-Method of test |
$224.00 |
via email in 1~3 business day |
superseded,2008-5-1,1988-1-1 |
|
GB/T 7939-2008 |
Hydraulic fluid power—Hose assemblies—Test methods |
$165.00 |
via email in 1~3 business day |
superseded,2023-12-1,2008-5-1 |
|
GB/T 7939.1-2024 |
Connections for hydraulic fluid power—Test methods—Part 1: Connectors |
$405.00 |
via email in 1~3 business day |
valid,,2024-10-1 |
|
GB/T 7939.2-2024 |
Connections for hydraulic fluid power—Test methods—Part 2: Quick-action couplings |
$585.00 |
via email in 1~5 business day |
valid,,2024-5-28 |
|
GB/T 7939.3-2023 |
Connections for hydraulic fluid power—Test methods—Part 3:Hose assemblies |
$225.00 |
via email in 1~3 business day |
valid,,2023-12-1 |
|
GB/T 794-1993 |
Strengthened cap head square neck bolts |
$184.00 |
immediately |
superseded,2022-7-1,1993-12-1 |
|
GB/T 794-2021 |
Strenthened cup head square neck bolts |
$165.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
GB/T 7940.1-2001 |
Pneumatic fluid power-Five-port directional control valves-Part 1:Mounting interface surfaces without electrical connector |
$150.00 |
via email in 1~3 business day |
superseded,2009-1-1,2001-9-1 |
|
GB/T 7940.1-2008 |
Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector |
$100.00 |
via email in 1~3 business day |
valid,,2009-1-1 |
|
GB/T 7940.2-2001 |
Pneumatic fluid power-Five-port directional control valves-Part 2:Mounting interface surfaces with optional electrical connector |
$210.00 |
via email in 1~3 business day |
superseded,2009-1-1,2001-9-1 |
|
GB/T 7940.2-2008 |
Pneumatic fluid power - Five-port directional control valves - Part 2: Mounting interface surfaces with optional electrical connector |
$220.00 |
via email in 1~3 business day |
valid,,2009-1-1 |
|
GB/T 7940.3-2001 |
Pneumatic fluid power-Five-port directional control valves-Part 3:Code system for communication of valve functions |
$150.00 |
via email in 1~3 business day |
valid,,2001-9-1 |
|
GB/T 7941-1987 |
Testing of refrigerating systems |
$150.00 |
via email in 1~3 business day |
superseded,2020-9-1,1988-1-1 |
|
GB/T 7941-2019 |
Refrigeration test system |
$250.00 |
via email in 1~2 business day |
valid,,2020-9-1 |
|
GB/T 7944-1987 |
Vocabulary for motion picture machinery |
$850.00 |
via email in 1~5 business day |
abolished2005-10-14,,1988-1-1 |
|
GB/T 7946-2008 |
Electrical installation and safe operation of electric security fences |
$100.00 |
immediately |
superseded,2015-12-1,2009-6-1 |
|
GB/T 7946-2015 |
Electrical installation and safe operation of electric security fences |
$220.00 |
immediately |
valid,,2015-12-1 |
|
|