| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| DB31/ 720-2013 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14261-2010 |
Methods for sampling and sample preparation of flotation zinc concentrates in bulk |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 441.3-2014 |
Management rules of nonferrous metals balance—Part 3:Zinc enrichment and metallurgy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 239.5-2010 |
Methods for chemical analysis of antimony trisulfide—Part 5:Determination of arsenic content—Arsenic molybdenum blue spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 775.3-2011 |
Methods for chemical analysis of lead anode slime- Part 3:Determination of arsenic content -Potassium bromate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26758-2011 |
The specification for energy conservation of lead,zinc smelting enterprise |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 441.5-2014 |
Management rules of nonferrous metals balance—Part 5:Gold and silver metallurgy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 441.1-2014 |
Management rules of nonferrous metals balance—Part 1:Copper enrichment and metallurgy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30082-2013 |
Copper,lead and zinc sulfide concentrates—Determination of mass of contained metal in a lot |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 441.2-2014 |
Management rules of nonferrous metals balance—Part 2:Lead enrichment and metallurgy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 27673-2011 |
Copper,lead,zinc and nickel concentrates—Determination of mass loss of bulk material on drying |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29999-2013 |
The norms for the integrated treatment of copper mine acidic waste water |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 745.2-2010 |
Methods for chemical analysis of copper anode slime—Part 2:Determination of gold content and silver content—Fire assay gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14260-2010 |
General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 3254.1-1998 |
Antimony trioxide—Determination of antimony trioxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 23607-2009 |
Methods for chemical analysis of copper anode mud—Determination of arsenic,bismuth,iron,nickel,lead,antimony,selenium and tellurium content—Inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 745.3-2010 |
Methods for chemical analysis of copper anode slime—Part 3:Determination of platinum content and palladium content—Fire assay collection-inductively coupled plasma atomic emission spectrometric methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5248-1998 |
Copper and copper alloy-seamless tubes-eddy current testing method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 952-2014 |
Methods for chemical analysis of multi-metallic ores―Determination of copper and molybdenum contents―Inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 33201-2016 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
