| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| JB/T 9074-1999 |
Pure nitrogen plants |
150.0 |
via email in 1~3 business day |
superseded,2018-10-1,2000-1-1 |
|
| JB/T 9072-1999 |
Stationary cryogenic liquid storage tanks with evacuated powder insulation |
260.0 |
via email in 1~3 business day |
superseded,2002-4-1,2000-1-1 |
|
| GB/T 22053-2008 |
Pentane vesicant |
150.0 |
via email in 1~3 business day |
superseded,2021-10-1,2009-2-1 |
|
| GB 10628-1989 |
Gas analysis-Determination of composition of calibration gas mixtures？Comparison methods |
60.0 |
via email in 1~3 business day |
superseded2008-11-01,2008-11-1,1990-5-1 |
|
| GB/T 18994-2003 |
Gases for electronic industry—High purity chlorine |
344.0 |
via email in 1~3 business day |
superseded,2015-7-1,2003-8-1 |
|
| GB/T 23938-2009 |
High purity carbon dioxide |
120.0 |
via email in 1~3 business day |
superseded2022-05-01,2022-5-1,2010-2-1 |
|
| HG/T 3661.1-1999 |
Burning gases for welding and cutting - propene |
80.0 |
via email in 1~3 business day |
superseded,2016-9-1,1999-6-4 |
|
| GB/T 34245-2017 |
Technical code for safety of formic acid preparation from yellow phosphorus tail gas |
100.0 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
| 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superseded,2015-7-1,1994-7-1 |
|
| HG/T 4098-2009 |
Compressed petroleum gas with synergist |
145.0 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| GB/T 17874-1999 |
Gases for electronic industry--Boron Trichloride |
300.0 |
via email in 1~3 business day |
superseded2011-05-01 ,2011-5-1,2000-6-1 |
|
| GB/T 5828-2006 |
Xenon |
100.0 |
via email in 1~3 business day |
to be superseded,2026-3-1,2007-2-1 |
|
| JB/T 6894-2000 |
Specfifcations for booster turbo-expanders |
150.0 |
via email in 1~3 business day |
abolished2017-05-12,,2000-12-1 |
|
| 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 |
|
| HG/T 2537-1993 |
Carbon Dioxide for Welding Usage |
150.0 |
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 |
90.0 |
via email in 1~3 business day |
abolished2017-05-12 ,,2001-3-1 |
|
| HG/T 3728-2004 |
Mixed gas for welding Argon - Carbon dioxide |
185.0 |
via email in 1~3 business day |
valid,,2005-6-1 |
|
| GB 13548-1992 |
General Principle of Safety Assessment for Phosgene and its Products Plant |
250.0 |
via email in 1 business day |
superseded,2025-3-1,1993-5-1 |
|
| JB/T 9078.2-1999 |
Performance test methods for natural gas separation plants |
90.0 |
via email in 1~3 business day |
superseded,2024-2-1,2000-1-1 |
|
| GB/T 17874-2010 |
Gases for electronic industry-Boron trichloride |
150.0 |
via email in 1~3 business day |
superseded,2022-5-1,2011-5-1 |
|
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