| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 6052-1993 |
Commerial liquid carbon dioxide |
$184.00 |
via email in 1~3 business day |
superseded,2012-10-1,1994-7-1 |
|
| GB/T 6052-2011 |
Industrial liquid carbon dioxide |
$180.00 |
immediately |
valid,,2012-10-1 |
|
| GB/T 6285-2003 |
Determination of trace oxygen in gases-Eletrochemical method |
$90.00 |
via email in 1~3 business day |
superseded,2017-7-1,2003-9-1 |
|
| GB/T 6285-2016 |
Determination of trace oxygen in gases―Electrochemical method |
$160.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 8979-2008 |
Pure nitrogen and high purity nitrogen and ultra pure nitrogen |
$40.00 |
immediately |
valid,,2008-11-1 |
|
| GB/T 8980-1996 |
High purity nitrogen |
$184.00 |
via email in 1~3 business day |
superseded,2008-11-1,1997-5-1 |
|
| GB/T 8981-2008 |
Determination of trace hydrogen in gases - Gas chromatographic method |
$90.00 |
via email in 1~3 business day |
abolished2023-12-28 ,,2008-11-1 |
|
| GB/T 8984-2008 |
Determination of carbon monoxide carbon dioxide and hydrocarbon in gases - Gas chromatographic method |
$164.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 8984.1-1997 |
Determination of carbon monoxide, carbon dioxide and hydrocarbon in the gases--Part 1: Determination of carbon monoxide, carbon dioxide and mathane in the gases--Gas chromatographic method |
$260.00 |
via email in 1~3 business day |
superseded,2008-11-1,1998-5-1 |
|
| GB/T 8984.3-1997 |
Determination of carbon monoxide, carbon dioxide and hydrocarbon in the gases--Part 3: Determination of total hydrocarbon in gases--Flame ionization method |
$260.00 |
via email in 1~3 business day |
superseded,2008-11-1,1998-5-1 |
|
| GBT 8982-2009 |
Oxygen supplies for medicine and aircraft breathing |
$165.00 |
immediately |
valid,,2010-5-1 |
|
| HB 5412-1988 |
Argon Gas Used in Heat Treatment |
$75.00 |
via email in 1~3 business day |
superseded,1996-8-1,1988-10-1 |
|
| HG 2685-1995 |
Medical Nitrous Oxide |
$180.00 |
via email in 1~3 business day |
valid,,1996-1-1 |
|
| HG/T 2537-1993 |
Carbon Dioxide for Welding Usage |
$150.00 |
via email in 1~3 business day |
valid,,1990-10-1 |
|
| HG/T 2686-1995 |
Determination of Trace Hydrogen, Oxygen, Methane and Carbon Monoxide In Inert Gas - Gas Chromatographic Method with Zirconia Detector |
$90.00 |
via email in 1~3 business day |
abolished2017-05-12 ,,2001-3-1 |
|
| HG/T 2863-2011 |
Argon for glow lamp |
$160.00 |
via email in 1~3 business day |
abolished2024-07-11,,2012-7-1 |
|
| HG/T 3633-1999 |
Pure methane |
$100.00 |
via email in 1~3 business day |
abolished2024-07-11,,1999-6-4 |
|
| HG/T 3661.1-1999 |
Burning gases for welding and cutting - propene |
$80.00 |
via email in 1~3 business day |
superseded,2016-9-1,1999-6-4 |
|
| HG/T 3661.2-1999 |
Burning gases for welding and cutting - propane |
$80.00 |
via email in 1~3 business day |
superseded,2016-9-1,1999-6-4 |
|
| HG/T 3728-2004 |
Mixed gas for welding Argon - Carbon dioxide |
$185.00 |
via email in 1~3 business day |
valid,,2005-6-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[4][5][6][7][8][9][10]
Next
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