| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| AQ 3051-2015 |
Technical Requirements for Automation Control System of Liquid Chlorine Cylinder Filling |
184.0 |
via email in 1~3 business day |
valid,,2015-9-1 |
|
| GB 10625-1989 |
Determination of trace nitrogen in high purity argon--Gas chromatographic method with electron mobility detection |
184.0 |
via email in 1~3 business day |
superseded,1996-8-1,1990-5-1 |
|
| GB 10626-1989 |
Gas analysis--Calibration gas mixtures--Certificate of mixture preparation |
224.0 |
via email in 1~3 business day |
superseded,1990-5-1,1990-5-1 |
|
| GB 4962-2008 |
Technical safety regulation for gaseous hydrogen use |
250.0 |
via email in 1 business day |
valid,,2009-10-1 |
|
| GB 5138-2006 |
Liquid chlorine for industrial use |
180.0 |
via email in 1~3 business day |
superseded,2022-7-1,2006-12-1 |
|
| GB 8905-1988 |
The guide for processing and measuring SF6 Gas in power apparatus |
300.0 |
via email in 1~5 business day |
superseded,1997-12-1,1988-10-1 |
|
| GB 8982-1998 |
Gaseous oxygen supplies for medicine |
180.0 |
via email in 1~3 business day |
superseded2010-05-01,2010-5-1,1999-4-1 |
|
| GB 8983-1998 |
Breathing oxygen supplies for aircraft |
220.0 |
via email in 1~3 business day |
superseded,2010-6-1,1999-4-1 |
|
| GB/T 10624-1995 |
High purity argon |
264.0 |
via email in 1~3 business day |
superseded2007-02-01,2007-2-1,1996-8-1 |
|
| GB/T 10627-1989 |
Gas analysis--Preparation of calibration gas mixtures--Static volumetric methods |
530.0 |
via email in 1~3 business day |
superseded2005-12-01,2005-12-1,1990-5-1 |
|
| GB/T 10628-2008 |
Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures |
420.0 |
via email in 1~5 business day |
valid,,2008-11-1 |
|
| GB/T 12022-2014 |
Industrial sulfur hexafluoride |
300.0 |
via email in 1~5 business day |
valid,,2014-12-1 |
|
| GB/T 14599-1993 |
High purity oxygen |
260.0 |
via email in 1~3 business day |
superseded,2008-11-1,1994-7-1 |
|
| GB/T 14599-2008 |
Pure oxygen and high purity oxygen and ultra pure oxygen |
90.0 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 14600-1993 |
Gases for electronic industry. Nitrous oxide |
220.0 |
via email in 1~3 business day |
superseded2010-05-01 ,2010-5-1,1994-7-1 |
|
| GB/T 14600-2009 |
Gas for electronic industry - Nitrous Oxide |
160.0 |
via email in 1~3 business day |
to be superseded,2025-11-1,2010-5-1 |
|
| GB/T 14601-1993 |
Gases for electronic industry. High purity ammonia |
180.0 |
via email in 1~3 business day |
superseded2010-05-01 ,2010-5-1,1994-7-1 |
|
| GB/T 14601-2009 |
Gas for electronic industry-Ammonia |
180.0 |
via email in 1~3 business day |
superseded2025-10-01,2025-10-1,2010-5-1 |
|
| GB/T 14601-2025 |
Electronic specialty gas—Ammonia |
270.0 |
via email in 1~3 business day |
to be valid,,2025-10-1 |
|
| GB/T 14602-1993 |
for electronic industry. Hydrogen chloride |
264.0 |
via email in 1~3 business day |
superseded,2015-7-1,1994-7-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
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