| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 20917-2007 |
Software engineering—Software measurement process |
$420.00 |
via email in 1~3 business day |
valid,,2007-7-1 |
|
| GB/T 20918-2007 |
Information technology—Software life cycle processes—Risk management |
$240.00 |
immediately |
valid,,2007-7-1 |
|
| GB/T 20919-2007 |
External micrometer with electronic digital display |
$180.00 |
via email in 1~3 business day |
superseded,2018-12-1,2007-10-1 |
|
| GB/T 20919-2018 |
External micrometer with electronic digital display |
$180.00 |
via email in 1~3 business day |
valid,,2018-12-1 |
|
| GB/T 2092-1992 |
Sebacic acid for industrial use |
$60.00 |
via email in 1~3 business day |
abolished2025-02-01,2025-2-1,1992-12-1 |
|
| GB/T 2092-2024 |
Sebacic acid for industrial use |
$270.00 |
via email in 1~3 business day |
valid,,2025-2-1 |
|
| GB/T 20920-2007 |
Electronic level meter |
$150.00 |
via email in 1~3 business day |
valid,,2007-10-1 |
|
| GB/T 20921-2007 |
Condition monitoring and diagnostics of machines—Vocabulary |
$220.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 20923-2007 |
Evaluation index for freight transportation by road |
$240.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| GB/T 20924-2007 |
Service quality evaluation for freight transportation by road |
$210.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| GB/T 20925-2007 |
Data exchange for passenger transport settlement based on XML |
$180.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| GB/T 20926-2007 |
Magnesium and magnesium alloy scraps |
$150.00 |
immediately |
valid,,2007-11-1 |
|
| GB/T 20927-2007 |
Scraps of titanium and titanium alloy |
$140.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 20928-2007 |
Seamless inner grooved copper tube |
$190.00 |
via email in 1~5 business day |
superseded,2021-8-1,2007-11-1 |
|
| GB/T 20928-2020 |
Seamless inner grooved copper tube |
$300.00 |
immediately |
valid,,2021-8-1 |
|
| GB/T 20929-2007 |
The methods of testing acidithiobacillus ferrooxidans and its activity by microarray technology |
$240.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 2093-1993 |
Formic acid for industrial use |
$180.00 |
via email in 1~3 business day |
abolished2011-11-01,2011-11-1,1994-4-1 |
|
| GB/T 2093-2011 |
Formic acid for industrial use |
$150.00 |
immediately |
valid,,2011-11-1 |
|
| GB/T 20930-2007 |
Lithium strip |
$264.00 |
via email in 1~3 business day |
abolished2016-07-01,2016-7-1,2007-11-1 |
|
| GB/T 20930-2015 |
Lithium strip |
$110.00 |
via email in 1~3 business day |
valid,,2016-7-1 |
|
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