| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13303-1991 |
Steels－Determination method of oxidation resistance |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10561-1989 |
Steel-Determination of content of non-metallic inclusion-Micrographic method using standard diagrams |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 365-2006 |
Determination of trace impurities in high purity platinum by atomic emission sspectrometric |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 372.6-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 227-1991 |
Tool steel method of hardenability test |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4058-1995 |
Test method for detection of oxidation induced defects in polished silicon wafers |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 223.14-2000 |
Methods for chemical analysis of iron, steel and alloy－The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20127.11-2006 |
Steel and alloy - Determination of trace element contents Part 11: Determination of indium and thallium content by inductively coupled plasma-mass spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15679.4-1995 |
Samarium cobalt permanent magnet alloy powder-Determination of oxygen content |
 (USD) |
via email in
1-3 business day
|
|
|
| YS/T 226.11-1994 |
Determination of magnesium copper iron and nickel content in selenium--Atomic absorption spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| 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/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 15260-1994 |
Nickel－based alloys－Determination of resistance to intergranular corrosion |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB 1503-1977 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20127.1-2006 |
Steel and alloy - Determination of trace element contents Part 1: Determination of silver content by graphite furnace atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 361-2006 |
Determination of trace impurities in purity platinium by atomic emission spectrometric |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4196-1984 |
Method for testing the density of tungsten and molybdenum bars |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 362-2006 |
Determination of trace impurities in purity palladium by atomic emission spectrometric |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB 1504-1977 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1557-1989 |
The method of determining interstitial oxygen content in silicon by infrared absorption |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
