| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13812-1992 |
Ground brass rods |
 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
| YS/T 1158.1-2016 |
Methods for chemical analysis of copper-indium-gallium-selenide target—Part 1:Determination of gallium,indium contents—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 15117-1994 |
Copper alloy die castings |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 2056-1980 |
Copper sheets for anode in electro-plate |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 13809-1992 |
Wrought copper and copper alloy rectangular bars |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 5121.10-2008 |
Methods for chemical analysis of copper and copper alloys—Part 10:Determination of tin content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5121.9-2008 |
Methods for chemical analysis of copper and copper alloys—Part 9:Determination of iron content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 27681-2011 |
Specification on zero emissions and recycling of cooling water during melting and casting for copper and copper alloy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5121.29-2015 |
Methods for chemical analysis of copper and copper alloys—Part 29: Determination of aluminium oxide content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 521.1-2009 |
Methods for chemical analysis of blister copper—Part 1:Determination of copper content—Iodimetry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 919-2013 |
High purity copper ingot |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 521.2-2006 |
Methods for chemical analysis of blister copper -- Determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13293.1-1991 |
Higher purity copper cathode－Determination of selenium and tellurum contents－Catalytic oscillopolarographic method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5120.3-1995 |
Methods for chemical analysis of blister copper-Determination of gold and silver contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 521.3-2006 |
Methods for chemical analysis of blister copper -- Determination of gold and silver contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.6-1996 |
Copper and copperr alloys-Determination of bismuth content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 990.16-2014 |
Methods for chemical analysis of copper matte—Part 16:Determination of mercury content—Cold atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 521.3-2009 |
Methods for chemical analysis of blister copper—Part 3:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method—Potassium bromate titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11090-1989 |
Copper and copper alloy strips for detonator |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5122.8-1985 |
Methods for chemical analysis of brass-The chromazurol S photometric method for the determination |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
