| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| 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
|
| GB 5122.16-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 38389-2019 |
Methods for chemical analysis of indium-tin oxide target |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 3884.3-2012 |
Methods for chemical analysis of copper concentrates - Part 3: Determination of sulfur content - Gravimetric method and Combustion-titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8220.2-1987 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 928.6-2013 |
Methods for Chemical Analysis of Nickel Cobalt Manganese Composite Hydroxide Part 6: Determination of Sulfate Ion Contents Ion Chromatography |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 536.7-2009 |
Methods for chemical analysis of bismuth—Determination of arsenic content—Atomic fluorescence spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.9-2000 |
Methods for chemical analysis of lead and lead alloys Determination of calcium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8648.3-1988 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3260.7-2013 |
Methods for chemical analysis of tin—Part7:Determination of aluminium content—Electrothermal atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 74.6-2010 |
Methods for chemical analysis of cadmium—Part 6:Determination of zinc content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 746.6-2010 |
Methods for chemical analysis of lead-free tin-based solders—Part 6:Determination of antimony content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8648.8-1988 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12689.6-2004 |
The methods for chemical analyisis of zinc and alloys—The determination of lead content—The oscillopolarographic method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 5121.22-1996 |
Copper and copper alloys-Determination of cadmium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10574.9-2017 |
Methods for chemical analysis of tin-lead solders—Part 9:Determination of aluminium content—Graphite furnace atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8151.6-2012 |
Methods for chemical analysis of zinc concentrates—Part 6:Determination of copper content—The flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5121.6-2008 |
Methods for chemical analysis of copper and copper alloys—Part 6:Determination of bismuth content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 5120.4-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5121.9-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
