| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 3863-2008 |
Industrial oxygen |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14599-1993 |
High purity oxygen |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| JB/T 8856-2001 |
Dissolved acetylene systems |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 36227-2018 |
Super-scale air separation plants |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 18994-2003 |
Gases for electronic industry—High purity chlorine |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4842-2017 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 37244-2018 |
Fuel specification for proton exchange membrane fuel cell vehicles—Hydrogen |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 36653-2018 |
Electronic grade trimethylaluminium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 36489-2018 |
Flow chart of air separation plant—Graphical symbols and letter codes |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| HG/T 4097-2009 |
Propane with synergist |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 5904-2007 |
Low pressure turboexpanders-Series of basic parameter |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 37007-2018 |
Electronic grade trimethylgallium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4842-2006 |
Argon |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3661.1-1999 |
Burning gases for welding and cutting -- propene |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 34525-2017 |
Safety rules for handling,loading and unloading,storing and using of cylinder |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 37180-2018 |
Gas analysis—Handling of calibration gases and gas mixtures—Guidelines |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 34085-2017 |
Gas for electronic industry—Trifluoromethane |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23938-2009 |
High purity carbon dioxide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 6894-2000 |
Specfifcations for booster turbo-expanders |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 28052-2011 |
Regulation for filling of non-refillable steel welded cylinder |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
