| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 38521-2020 |
Gas analysis—Purity analysis and the treatment of purity data |
|
via email in
1-3 business day
|
TO BE VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 10624-1995 |
High purity argon |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 32386-2015 |
Gases for electronic industry—Tungsten hexaflouride |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9073-1999 |
Centrifugal cryogenic liquid pumps used for air sparation plants |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9071-1999 |
Argon shielded arc welding procedure specifications and welding procedure qualifications for air spearation plants constructed of aluminium alloys |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 5829-2006 |
Krypton |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 29729-2013 |
Essential requirements for the safety of hydrogen systems |
480 (USD) |
via email in
1-5 business day
|
VALID
|
|
| JB/T 7672-2010 |
Flow chart of air separation plant-Graphical symbols and letter codes |
375 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 4962-1985 |
Technical safety regulation for gaseous hydrogen use |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 18867-2014 |
Gases for electronic industry—Sulphur hexaflouride |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 5904.2-1999 |
Manufacturing specifications for low pressure turboexpanders |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 22026-2008 |
Aerosol grade propane（A-108） |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4098-2009 |
Compressed petroleum gas with synergist |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 3863-1995 |
Industrial oxygen |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 13548-1992 |
General principle of safety assessment for phosgene and its products plant |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 3661.2-1999 |
Burning gases for welding and cutting -- propane |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 33774-2017 |
Gas for electronic industry—Propylene |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 6896-2007 |
Surface cleanliness of air separation plants |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14599-2008 |
Pure oxygen and high purity oxygen and ultra pure oxygen |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 14602-1993 |
Gases for electronic industry. Hydrogen chloride |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
