| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 21699-2008 |
Verification/calibration method of rotating-element current meters in straight open tank |
$240.00 |
via email in 1~3 business day |
valid,,2008-7-1 |
|
| GB/T 21978.2-2014 |
Instrument for precipitation observation. Part 2:Tipping bucket rainfall sensor |
$160.00 |
via email in 1~3 business day |
valid,,2015-1-19 |
|
| GB/T 21978.3-2008 |
Instrument for precipitation observation - Part 3: Siphon rainfall recorder |
$150.00 |
via email in 1~3 business day |
valid,,2008-10-1 |
|
| GB/T 21978.5-2014 |
Instrument for precipitation observation―Part 5: Display and record for rainfall |
$160.00 |
via email in 1~3 business day |
valid,,2015-1-19 |
|
| GB/T 21978.6-2008 |
Intrument for precipitation observation - Part 6: Melted snow type rain and snow recorder |
$150.00 |
via email in 1~3 business day |
valid,,2008-10-1 |
|
| GB/T 21997.1-2008 |
Instrument for soil test - Liquid limit device - Part 1：Casagrande liquid limit device |
$150.00 |
via email in 1~3 business day |
valid,,2008-10-1 |
|
| GB/T 21997.2-2008 |
Instrument for soil test - Liquid limit device - Part 2：Fall cone liquid limit device |
$150.00 |
via email in 1~3 business day |
valid,,2008-10-1 |
|
| GB/T 22482-2008 |
Standard for hydrological information and hydrological forecasting |
$210.00 |
via email in 1~3 business day |
valid,,2009-1-1 |
|
| GB/T 22541-2008 |
Instrument for soil test - Compaction apparatus |
$180.00 |
via email in 1~3 business day |
valid,,2009-2-1 |
|
| GB/T 22542.1-2008 |
Instrument for dam monitoring - Pendulum coordinometer - Part 1: Step motor type pendulum coordinometer |
$160.00 |
via email in 1~3 business day |
valid,,2009-2-1 |
|
| GB/T 22543.1-2008 |
Instrument for dam monitoring - Exte nsion line gauge - Part 1: Step motor type extension line gauge |
$150.00 |
via email in 1~3 business day |
valid,,2009-2-1 |
|
| GB/T 23872.1-2009 |
Instrument for geotechnical engineering—Earth pressure cell—Part 1:Vibrating wire earth pressure cell |
$180.00 |
via email in 1~3 business day |
valid,,2009-10-1 |
|
| GB/T 27991-2011 |
Fundamental technical requirements for sediment measurement and particle size analysis instrument in open channel |
$210.00 |
via email in 1~3 business day |
valid,,2012-5-1 |
|
| GB/T 27992.1-2011 |
Water depth finding equipment - Part 1: Hydrologic sounding rod |
$150.00 |
via email in 1~3 business day |
valid,,2012-5-1 |
|
| GB/T 27993-2011 |
General technical conditions for stage measuring instruments |
$210.00 |
via email in 1~3 business day |
superseded,2018-5-1,2012-5-1 |
|
| GB/T 27994-2011 |
General technical conditions for equipments of automatic system for hydrological data acquisition and transmission |
$210.00 |
via email in 1~3 business day |
valid,,2012-5-1 |
|
| GB/T 28418-2012 |
Fundamental technical requirements for soil moisture-monitoring instruments |
$180.00 |
via email in 1~3 business day |
valid,,2012-11-1 |
|
| GB/T 30950-2014 |
Gate opening meter |
$220.00 |
via email in 1~3 business day |
valid,,2015-1-10 |
|
| GB/T 30952-2014 |
Calibration method of water level gauge test equipment |
$240.00 |
via email in 1~3 business day |
valid,,2015-1-10 |
|
| GB/T 30953-2014 |
Patrol gauging equipment for hydrometry |
$160.00 |
via email in 1~3 business day |
abolished 2017-12-19,,2015-1-10 |
|
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