| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 4057-1983 |
Singie crystal sllicon-Detection of microdefects-Chemical etching technique |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB 55-1964 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 5776-1986 |
Method for surface seawater exposure corrosion tests of metallic materials |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 4454-2015 |
Contrast test method for the corrosion rate of the embedded steel reinforcement in concrete exposed to the simulated marine enviroments |
164 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 2973.2-1982 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 10124-1988 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 1839-1980 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 738.2-2010 |
Analysis method for aluminum hydroxide for filler—Part 2:Determination method of soulble alkali |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 785-2012 |
Determination of Relative Crystallinity of Zeolite Sodium A by X-ray Diffraction |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 2081-2008 |
Determination of impurities in alumina—Inductively coupled plasma atomic emission spectrometric method (ICP-AES) with microwave dissolution |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 2091-2008 |
Determination of lead,copper,iron and bismuth contents in antimony ingot for import and export—Atomic absorption spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 1554-1979 |
|
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 4334.7-1984 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 738.3-2010 |
Analysis method for aluminum hydroxide for filler—Part 3:Determination method of sulphur |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 12445.2-1990 |
|
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5362-2006 |
Test method for stress corrosion-cracking resistance of stainless steels in a boiling magnesium chloride solution |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 4058-1983 |
|
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 10125-1988 |
Corrosion tests in artificial atmospheres--Salt spray tests（SS tests） |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 12445.1-1990 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 136-1998 |
Tin plate——Testing method of oil and chromium on surface |
90 (USD) |
via email in
1-3 business day
|
|
|
|
|
