| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DB23/T 1643-2015 |
|
|
via email in business day |
valid,,2015-8-3 |
|
| DB32/T 3978-2021 |
Yuhua pebble—Identification and classification |
225.0 |
via email in 1~3 business day |
valid,, |
|
| DB52/T 1234-2017 |
Product of geographical indication-Luodian Nephrite |
|
via email in business day |
valid,,2018-3-26 |
|
| DZ/T 0064.11-2021 |
Methods for analysis of groundwater quality- Part 11: Determination of arsenic content- Hydride generation atomic fluorescence spectrometry |
225.0 |
via email in 1~3 business day |
valid,,2021-7-1 |
|
| DZ/T 0294-2016 |
Colorless synthetic single crystal diamond grown by chemical vapor deposition method. Screening and identifying |
234.0 |
via email in 1~3 business day |
valid,,2016-5-1 |
|
| GB/T 14497-1993 |
for the work of groundwater resources management model |
210.0 |
via email in 1~3 business day |
valid,,1994-3-1 |
|
| GB/T 16552-1996 |
Gems--Nomenclature |
220.0 |
via email in 1~3 business day |
superseded,2003-11-1,1997-5-1 |
|
| GB/T 16552-2003 |
Gems―Nomenclature |
180.0 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,2003-11-1 |
|
| GB/T 16552-2010 |
Gems - Nomenclature |
360.0 |
via email in 1~3 business day |
abolished2018-05-01,2018-5-1,2011-2-1 |
|
| GB/T 16552-2017 |
Gems - Nomenclature |
180.0 |
via email in 1 business day |
valid,,2018-5-1 |
|
| GB/T 16553-1996 |
Gems-Testing |
1020.0 |
via email in 1~10 business day |
superseded,2003-11-1,1997-5-1 |
|
| GB/T 16553-2003 |
Gems-Testing |
1020.0 |
via email in 1 business day |
abolished2011-02-01,2011-2-1,2003-11-1 |
|
| GB/T 16553-2010 |
Gems-Testing |
1380.0 |
via email in 1~10 business day |
abolished2018-05-01,2018-5-1,2011-2-1 |
|
| GB/T 16553-2017 |
Gems-Testing |
1395.0 |
via email in 1 business day |
valid,,2018-5-1 |
|
| GB/T 16554-2003 |
Diamond grading |
210.0 |
via email in 1~3 business day |
superseded2011-02-01,2011-2-1,2003-11-1 |
|
| GB/T 16554-2010 |
Diamond grading |
510.0 |
via email in 1~3 business day |
superseded2018-05-01,2018-5-1,2011-2-1 |
|
| GB/T 16554-2017 |
Diamond grading |
460.0 |
via email in 1 business day |
valid,,2018-5-1 |
|
| GB/T 23885-2009 |
Jadeite grading |
310.0 |
via email in 1~3 business day |
valid,,2010-3-1 |
|
| GB/T 23886-2009 |
Determination of nacre thickness—Optical coherence tomography |
120.0 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
| GB/T 29155-2012 |
Transparent jadeite(colorless) grading |
210.0 |
via email in 1~3 business day |
valid,,2013-10-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
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