| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| SH/T 3502-2009 |
Specificaton for construction and acceptance of titanium and zirconium piping |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 27674-2011 |
Copper,lead and ainc sulfide concentrates-Determination of hygroscopic moisture in the analysis sample-Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 3015.4-2013 |
Methods for chemical analysis of gold-loaded carbon—Part 4:Determination of copper、iron、calcium and magnesium contents—Inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 775.6-2011 |
Methods for chemical analysis of lead anode slime- Part 6:Determination of copper content -lodine titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 745.1-2010 |
Methods for chemical analysis of copper anode slime—Part 1:Determination of copper content—Iodine titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3254.2-1998 |
Antimony trioxide-Determination of arsnic content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 950-2014 |
Methods for sampling and sample preparation of laterite nickel ores in bulk |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 745.9-2012 |
Methods for chemical analysis of copper anode slime—Part 9:Determination of antimony content—Flame atomic absorption spectrophotometry method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 745.5-2010 |
Methods for chemical analysis of copper anode slime—Part 5:Determination of tellurium content—Potassium dichromate titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29502-2013 |
Purple ore |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 775.2-2011 |
Methods for chemical analysis of lead anode slime- Part 2:Determination of bismuth content -Flame atomic absorption spectrophotometry and Na2EDTA titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
