| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 17417.2-2010 |
Method for chemical analysis of rare earth ores—Part 2:Determination of scandium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29509.1-2013 |
Methods for chemical analysis of gold-loaded carbon—Part 1:Determination of gold content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20899.1-2019 |
Methods for chemical analysis of gold ores—Part 1:Determination of gold content |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 20899.3-2019 |
Methods for chemical analysis of gold ores—Part 3:Determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| YS/T 3011-2012 |
Technical specification for test of physical and mechanical characteristics of rocks for gold mining engineering |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YS/T 3012-2012 |
Technical specification of hydrochemical analysis for prevention and control gold mine water disaster |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 3010-2012 |
Technical requirement for groundwater volume management model of gold mine |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 339-2002 |
Tin concentrate |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 319-1997 |
Lead concentrate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 351-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 18114.6-2000 |
Methods for chemical analysis of monazite concentrates-Determination of sillicon oxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 29509.2-2013 |
Methods for chemical analysis of gold-loaded carbon—Part 2:Determination of silver content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 254.7-1994 |
Methods for chemical analysis of beryllium concentrates-beryl The gravimetric method for the determination of water content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 18114.9-2000 |
Methods for chemical analysis of monazite concentrates-Determination of phosphor oxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 3003-2011 |
Regulations of the compilation on feasibility study report in the gold industry projects |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YS/T 254.3-1994 |
Methods for chemical analysis of beryllium concentrates-beryl The molybdenum blue photometric method for the determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20899.10-2007 |
Methods for chemical analysis of gold ores—Part 10:Determination of antimony contents |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 231-2015 |
Tungsten concentrate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7739.7-2007 |
Methods for chemical analysis of gold concentrates—Ppart 7:Determination of iron contents |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 7739.11-2007 |
Methods for chemical analysis of gold concentrates—Part 11:Determination of arsenic and bismuth contents |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
|
|
