| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13819-1992 |
Copper alloy castings |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 1176-1987 |
Specification for cast copper alloys |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 3884.19-2017 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 990.17-2015 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 33948.1-2017 |
Method for chemical analysis of copper-steel composite metal—Part 1:Determination of copper content—Iodine titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 814-2012 |
Test method for stress corrosion resistance of brass finished products |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5121.19-1996 |
Copper and copper alloys-Determination of silver content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.16-2008 |
Methods for chemical analysis of copper and copper alloys—Part 15:Determination of cobalt content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 260-2004 |
Copper-beryllium master alloy ingot |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.26-2008 |
Methods for chemical analysis of copper and copper alloys - Part 26:Determination of mercury content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5121.7-2008 |
Methods for chemical analysis of copper and copper alloys—Part 7:Determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1176-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 2067-1980 |
Tin-zinc-lead-bronze strips |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 33948.2-2017 |
Method for chemical analysis of copper-steel composite metal—Part 2:Determination of zinc content—Na2EDTA titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 521.4-2009 |
Methods for chemical analysis of blister copper—Determination of lead,bismuth and antimony contents—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6149-1985 |
New constantan resistance alloy |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14953-1994 |
Copper wires |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 4427-1984 |
Brass rectangular bars |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.8-2008 |
Methods for chemical analysis of copper and copper alloys—Part 8:Determination of oxygen content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15116-1994 |
Die casting copper alloys |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
