Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
GB/T 14263-2010 |
Methods for sampling and sample preparation of flotation copper concentrates in bulk |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 27680-2011 |
Copper,lead,zinc and nickel concentrates—Experimental methods for checking the bias of sampling |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 30083-2013 |
Copper,lead and zinc ores and concentrates—Precision and bias of mass measurement techniques |
(USD) |
via email in
1-5 business day
|
VALID
|
|
YS/T 804-2012 |
Test method for the grinding work index of bauxitic ore |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 8063-2017 |
Designation of cast nonferrous metals and their alloys |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 3015.2-2013 |
Methods for chemical analysis of gold-loaded carbon—Part 2:Determination of copper and iron contents—Flame atomic absorption spectrometry |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 29773-2013 |
The technical specification of waste water recycle for copper mineral processing plant |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 239.6-2010 |
Methods for chemical analysis of antimony trisulfide—Part 6:Determination of iron content—Neighbouring phenanthroline spectrophotometric method |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 239.3-2010 |
Methods for chemical analysis of antimony trisulfide—Part 3:Determination of free sulfur content—Burning and sodium hydroxide titration method |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 227.5-2010 |
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
|
VALID
|
|
YSJ 020-1993 |
Terminology for extractive metallurgy of heavy non-ferrous metals |
(USD) |
via email in
1-8 business day
|
VALID
|
|
YS/T 775.4-2011 |
Methods for chemical analysis of lead anode slime- Part 4:Determination of antimony content -Flame atomic absorption spectrophotometry and cerium sulfate titrimetric method |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 239.1-2010 |
Methods for chemical analysis of antimony trisulfide—Part 1:Determination of arsenic content—Cerium sulfate titration method |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 441.4-2014 |
Management rules of nonferrous metals balance—Part 4:Tin enrichment and metallurgy |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 53.1-2010 |
Methods for chemical analysis of copper,lead,zinc original and tailing ores—Part 1:Determination of gold content—Fire assay-flame atomic absorption spectrometric |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 3254.4-1998 |
Antimony trioxide--Determination of copper content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
YS/T 53.3-2010 |
Methods for chemical analysis of copper,lead,zinc original and tailing ores—Part 3:Determination of silver content—Flame atomic absorption spectrometry |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 745.8-2010 |
Methods for chemical analysis of copper anode slime—Part 8:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry method |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 775.5-2011 |
Methods for chemical analysis of lead anode slime- Part 5:Determination of gold and silver content -Fire assay gravimetric method |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YS/T 745.4-2010 |
Methods for chemical analysis of copper anode slime—Part 4:Determination of selenium content—Iodine titration method |
(USD) |
via email in
1-3 business day
|
VALID
|
|
|