| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 28249-2012 |
The types and dimensions of timing belt wheel hobs |
$180.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28250-2012 |
The types and dimensions of timing belt mold hobs |
$140.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28251-2012 |
The technical specifications for timing belt wheel hobs and timing belt mold hobs |
$100.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28252-2012 |
Hobs for pre-grinding gear |
$210.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28253-2012 |
Thread forming tap |
$270.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28254-2012 |
Spiral pointed taps |
$210.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28255-2012 |
Tapw with the hollow interior to deposit the swarf |
$270.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28256-2012 |
Trapezoidal taps |
$180.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28257-2012 |
Long shank nut taps |
$160.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28258-2012 |
Classification and codes for pharmaceutical machinery products |
$540.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28259-2012 |
Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment |
$570.00 |
immediately |
valid,,2012-7-1 |
|
| GB/T 2826-1981 |
Tie-plates--Technical requirements for 38kg/m to 50kg/m steel rails |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1982-10-1 |
|
| GB/T 28262-2012 |
Special testing equipment of explosive and medecament |
$330.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 28264-2012 |
Lifting appliances—Managing system of safety monitoring |
$140.00 |
via email in 1~2 business day |
valid,,2012-7-1 |
|
| GB/T 28264-2017 |
Lifting appliances - Safety monitoring system |
$250.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 28266-2012 |
Non-destructive testing of pressure equipment—Qualification of radiographic film digitization systems |
$180.00 |
via email in 1~3 business day |
valid,,2012-9-1 |
|
| GB/T 28267.1-2012 |
Steel cord conveyor belts—Part 1:Design,dimensions and mechanical requirements for conveyor belts for general use |
$270.00 |
via email in 1~3 business day |
superseded,2021-10-1,2012-12-1 |
|
| GB/T 28267.1-2021 |
Steel cord conveyor belts—Part 1:Design,dimensions and mechanical requirements for conveyor belts for general use |
$285.00 |
via email in 1~3 business day |
valid,,2021-10-1 |
|
| GB/T 28267.2-2015 |
Steel cord conveyor belts — Part 2: Preferred belt types |
$160.00 |
via email in 1~3 business day |
valid,,2016-7-1 |
|
| GB/T 28267.3-2015 |
Steel cord conveyor belts — Part 3: Special safety requirementsfor belts for use in underground installations |
$140.00 |
via email in 1~3 business day |
abolished2025-04-01,2025-4-1,2016-7-1 |
|
|
|
