| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 25918-2010 |
Portable calibration instrument for water meters |
$240.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25920-2010 |
Plastic body and pressured parts of the meter for cold potable water—Technical specifications |
$160.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25922-2010 |
Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full |
$280.00 |
via email in 1~3 business day |
abolished2024-03-01,2024-3-1,2011-5-1 |
|
| GB/T 25922-2023 |
Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full |
$375.00 |
via email in 1~3 business day |
valid,,2024-3-1 |
|
| GB/T 2624-1993 |
Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full |
$970.00 |
via email in 1~10 business day |
abolished2007-07-01,2007-7-1,1993-8-1 |
|
| GB/T 2624.1-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements |
$370.00 |
immediately |
valid,,2007-7-1 |
|
| GB/T 2624.2-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates |
$550.00 |
immediately |
valid,,2007-7-1 |
|
| GB/T 2624.3-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles |
$320.00 |
immediately |
superseded,1993-8-1,2007-7-1 |
|
| GB/T 2624.4-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes |
$270.00 |
immediately |
superseded,1993-8-1,2007-7-1 |
|
| GB/T 2624.6-2024 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 6: Wedge devices |
$315.00 |
via email in 1~5 business day |
valid,,2025-4-1 |
|
| GB/T 26794-2011 |
Indexes for diaphragm gas meters |
$150.00 |
via email in 1~3 business day |
abolished2024-06-01,2024-6-1,2011-12-1 |
|
| GB/T 26795-2011 |
Numerical batch control water meter |
$270.00 |
via email in 1~3 business day |
valid,,2011-12-1 |
|
| GB/T 26801-2011 |
Fluid flow in closed conduits - Connections for pressure signal transmissions between primary and secondary elements |
$220.00 |
via email in 1~3 business day |
valid,,2011-12-1 |
|
| GB/T 27759-2011 |
Measurement of fluid flow—Procedures for the evaluation of uncertainties |
$840.00 |
via email in 1~5 business day |
valid,,2012-5-1 |
|
| GB/T 28714-2023 |
Directive for technique of water metering |
$240.00 |
via email in 1~3 business day |
valid,,2024-4-1 |
|
| GB/T 28848-2012 |
Intelligent gas flow meter |
$870.00 |
via email in 1~3 business day |
valid,,2013-2-15 |
|
| GB/T 29815-2013 |
The electromagnetic flowmeter based on HART protocol general technical specification |
$160.00 |
via email in 1~3 business day |
valid,,2014-3-15 |
|
| GB/T 29818-2013 |
Mass flow meter based on HART protocol general specification |
$250.00 |
via email in 1~3 business day |
valid,,2014-3-15 |
|
| GB/T 29820.1-2013 |
Assessment of uncertainty in calibration and use of flow measurement devices—Part 1:Linear calibration relationships |
$450.00 |
via email in 1~3 business day |
valid,,2014-3-15 |
|
| GB/T 30243-2013 |
Measurement of Fluid Flow in Closed Conduits - Specifications for V-cone Pressure Differential Flow Measuring Device |
$210.00 |
via email in 1~3 business day |
valid,,2014-7-1 |
|
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