| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 11261-1989 |
Methods for chemical analysis of high carbon chromium bearing steel; The pulse heating inert gas fusion; Infra-red absorption method for the determination of oxygen content |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 20120.2-2006 |
Corrosion of metals and alloys -- Corrosion fatigue testing -- Part 2: Crack propagation testing using precracked specimens |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4334-2020 |
Corrosion of metals and alloys—Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| YB/T 136-1998 |
Tin plate——Testing method of oil and chromium on surface |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 24517-2009 |
Corrosion of metals and alloys—Outdoors exposure test methods for periodic water spray |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24516.2-2009 |
Corrosion of metals and alloys—Atmospheric corrosion—Sun tracking exposure test methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 1324-2003 |
Determination of tin coating mass of electrolytic tinplate for import and export—Coulometric test metnhod |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 2972-2016 |
Test method for uniformity of zinc coating on zinc-coated steel wire by the copper sulphate dip |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31317-2014 |
Corrosion of metals and alloys—Black box exposure test method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 17899-1999 |
Method of pitting potential measurement for stainless steels |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 2973.1-1982 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SN/T 2092-2008 |
Determination of selenium content in antimony ingot for import and export—Atomic fluorescence spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24513.3-2012 |
Corrosion of metals and alloys—Classification of low corrosivity of indoor atmospheres—Part 3:Measurement of environmental parameters affecting indoor corrosivity |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32571-2016 |
Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of high-Cr ferritic stainless steels |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15970.7-2017 |
Corrosion of metals and alloys - Stress corrosion testing - Part 7: Slow strain rate testing |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YB/T 135-1998 |
Copper coated steel wire——Test method for weight of copper coating and composition |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SL 105-2007 |
Specifications for anticorrosion of hydraulic steel structure |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 24195-2009 |
Corrosion of metals and alloys—Accelerated cyclic tests with exposure to acidified salt spray dryand wet conditions |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22316-2008 |
Test methods of corrosion resistance for electrolytic tinplate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30074-2013 |
Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
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