| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 516-2012 |
Determination method for secondary recrystallization temperature of tungsten wire |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 642-2007 |
Pt/Nb wires composite anode for cathode protection |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 903.1-2013 |
Method for Chemical Analysis of Indium Scraps - Part 1: Determination of Indium Content - EDTA Titration |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 575.7-2007 |
Methods for chemical analysis of bauxite Part 7:Determination of calcium oxide content Flame atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 539.3-2006 |
Nickel base alloy powder -- Determination of silicon content -- Gravimetric method after dehydration by perchloric acid |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 78-1994 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 922-2013 |
Methods for Chemical Analysis of High Purity Copper Determination of Trace Impurity Elements Content Glow Discharge Mass Spectrometry |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 345-1994 |
|
 (USD) |
via email in
1-3 business day
|
|
|
| YS/T 520.10-2006 |
Methods for chemical analysis of gallium The atomic absorption spectrophotometric method for the determination of zine content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 360.3-2011 |
Methods for chemical analysis of ilmenite concentrate——Part 3:Determination of ferrous oxide content ——Potassium dichromate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 688-2009 |
Aluminium and aluminium alloys sheet and coil for deep drawing |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 238.2-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 509.11-2008 |
Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of loss on ignition-Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 520.12-2007 |
Chemical analysis of gallium Part 12 Determination of lead copper nickel aluminum indium and zinc content The spectrochemical method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 673-2008 |
Deoxidisation cobalt powder |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.8-1994 |
Cobalt -- Determination of cadmium content -- Flame atomic absorption spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 535.4-2008 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YSJ 209-1992 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 696-2009 |
Magnesium alloy welding rods and wires |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 535.1-2009 |
Chemical analysis methods of sodium fluoride—Part 1:Determination of moisture content—Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
