| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 17378.3-2007 |
The specification for marine monitoring—Part 3:Sample collection storage and transportation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 33865-2017 |
Calibration method for photosynthetic active radiometer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30742-2014 |
Determination of total carbon in ocean atmospheric dry deposition—Nondispersive infrared absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HY/T 103-2008 |
Hollow fiber microfiltration membrane equipment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| QX/T 28-2004 |
Bimetallic Thermograph |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| QX/T 367-2016 |
Classification of daily integrated of electrons with energy above 2 MeV at geostationary orbit |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| QX/T 306-2015 |
Observation method of atmospheric aerosol scattering coefficient Integrating nephelometer |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 18522.3-2001 |
General specicication for hydrologic instruments--Part 3:Basic performance and description method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| QX/T 230-2014 |
Technical specification for lightning protection of primary schools and middle schools |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 30950-2014 |
Gate opening meter |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HY/T 122-2009 |
Technical guidelines for selecting of ocean dumping area |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 17378.4-2007 |
The specification for marine monitoring—Part 4:Seawater analysis |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| QX/T 16-2002 |
DJM10 Calibration equipment for humidity instrument |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| QX/T 291-2015 |
Field-calibration method for data logger of automatic weather station |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| MT/T 778-1998 |
Technical norms for prediction of mine water quantity with numerical methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 33679-2017 |
Technical safety requirements of rocket production for rainfall enhancement and hail suppression |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13336-1991 |
The series model of hydrometric instruments |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| QX/T 184-2013 |
Specifications for arrangement of meteorological record archives in paper form |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22164-2017 |
Public meteorological service—Weather graphic symbols |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| QX/T 430-2018 |
Technical specification of lightning protection for firework and firecracker production enterprprises |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
