| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 11062-2020 |
Natural gas—Calculation of calorific values,density,relative density and Wobbe indices from composition |
$630.00 |
via email in 1~5 business day |
valid,,2021-4-1 |
|
| GB/T 13609-2012 |
Natural gas sampling guidelines |
$540.00 |
via email in 1~3 business day |
superseded,2018-7-1,2013-3-1 |
|
| GB/T 13609-2017 |
Natural gas sampling guidelines |
$610.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
| GB/T 13610-1992 |
Analysis of natural gas by gas chromatography |
$210.00 |
via email in 1~3 business day |
abolished2003-12-01,2003-12-1,1993-5-1 |
|
| GB/T 13610-2003 |
Analysis of natural gas by gas chromatography |
$210.00 |
via email in 1~3 business day |
superseded,2015-5-1,2003-12-1 |
|
| GB/T 13610-2020 |
Analysis of natural gas composition—Gas chromatography |
$375.00 |
immediately |
valid,,2021-4-1 |
|
| GB/T 16781.1-2008 |
Natural gas - Determination of mercury - Part 1: Sampling of mercury by chemisorption on iodine |
$270.00 |
via email in 1~3 business day |
superseded,2018-4-1,2009-6-1 |
|
| GB/T 16781.2-2010 |
Natural gas—Determination of mercury—Part 2:Sampling of mercury by amalgamation on gold/platinum alloy |
$300.00 |
via email in 1~3 business day |
valid,,2010-12-1 |
|
| GB/T 17281-1998 |
Natural gas - Determination of hydrocarbons from butane (C4) to hexadecane ( C16) - Gas chromatographic method |
$180.00 |
via email in 1~3 business day |
superseded,2017-7-1,1998-9-1 |
|
| GB/T 17281-2016 |
Determination of hydrocarbons from butane (C4) to hexadecane (C16) in naturalgas―Gas chromatographic method |
$180.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 17283-1998 |
Determination of the Water Dew Point of Natural Gas - Cooled Surface Condensation Hygrometers |
$100.00 |
immediately |
superseded,2015-5-1,1998-9-1 |
|
| GB/T 17747.1-1999 |
Natural gas--Calculation of compression factor--Part 1：Introduction and guidelines |
$190.00 |
via email in 1~3 business day |
superseded,2012-5-1,1999-1-2 |
|
| GB/T 17747.1-2011 |
Natural gas-Calculation of compression factor-Part 1:Introduction and guidelines |
$210.00 |
via email in 1~3 business day |
valid,,2012-5-1 |
|
| GB/T 17747.2-1999 |
Natural gas--Calculation of compression factor--Part 2:Calculation using molar-composition analysis |
$300.00 |
via email in 1~5 business day |
superseded,2012-6-1,1999-1-2 |
|
| GB/T 17747.2-2011 |
Natural gas—Calculation of compression factor—Part 2:Calculation using molar composition analysis |
$150.00 |
immediately |
valid,,2012-6-1 |
|
| GB/T 17747.3-1999 |
Natural gas--Calculation of compression factor--Part 3:Calculation using physical properties |
$310.00 |
via email in 1~5 business day |
superseded,2012-5-1,1999-1-2 |
|
| GB/T 17747.3-2011 |
Natural gas—Calculation of compression factor—Part 3:Calculation using physical properties |
$450.00 |
via email in 1~3 business day |
valid,,2012-5-1 |
|
| GB/T 18605.1-2001 |
Natural gas--Determination of hydrogen sulfide content--Part 1:Lead acetate reaction rate dual photo path method |
$100.00 |
via email in 1~3 business day |
superseded,2010-12-1,2002-8-1 |
|
| GB/T 18605.2-2001 |
Natural gas - Determination of hydrogen sulfide content Part 1: Lead acetate reaction rate single photo path method |
$50.00 |
immediately |
abolished2017-12-15,,2002-8-1 |
|
| GB/T 18619.1-2002 |
Natural gas--Determination of water by the Karl Fischer method--Coulometric procedure |
$204.00 |
immediately |
valid,,2002-8-1 |
|
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