| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4334.6-2015 |
Test method for stainless steels in 5% sulfuric acid |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14142-2017 |
Test method for crystallographic perfection of epitaxial layers in silicon—Etching technique |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32550-2016 |
Corrosion of metals and alloys—Determination of the critical pitting temperature under potentiostatic control |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4334.1-2000 |
Method of 10 per cent oxalic acid etch test for stainless steels |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4334.5-1990 |
Stainless steels—Method of copper sulphate-Sulphuric acid corrosion test |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1839-2008 |
Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2973-2004 |
Zinc coated steel wire test method for gravimetric determination of zine coating |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 34481-2017 |
Test method for measuring etch pit density(EPD) in low dislocation density monocrystalline germanium slices |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 4334.8-1984 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4334-2008 |
Corrosion of metals and alloys - Test methods for intergranular corrosion of stainless steels |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 20120.1-2006 |
Corrosion of metals and alloys—Corrosion fatigue testing—Part 1:Cycles to failure testing |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5344-2006 |
Fe-Cr-Ni alloys-stress corrosion test in high temperature water |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB 48-1964 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 37623-2019 |
Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
