| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| CJ/T 38-1999 |
Indicators of fluorine ion analyzer |
$120.00 |
via email in 1~3 business day |
valid,,1999-6-4 |
|
| GB 12358-2006 |
Gas monitors and alarms for workplace General technical requirements |
$200.00 |
immediately |
to be abolished2025-06-01,2025-6-1,2006-12-1 |
|
| GB 50493-2009 |
Specification for Design of Combustible Gas and Toxic Gas Detection and Alarm for Petrochemical Industry |
$80.00 |
immediately |
superseded,2020-1-1,2009-10-1 |
|
| GB/T 18809-2002 |
General specification for air ion measuring instruments |
$120.00 |
via email in 1~3 business day |
abolished2020-03-01 ,2020-3-1,2003-4-1 |
|
| HJ/T 1-1992 |
Fixing Installation for Gas Measuring and Sampling |
$150.00 |
via email in 1~3 business day |
valid,,1993-1-1 |
|
| HJ/T 353-2007 |
Technical guidelines of wastewater on-line monitoring equipments and installation(on trial) |
$180.00 |
via email in 1~3 business day |
superseded,2020-3-24,2007-8-1 |
|
| HJ/T 354-2007 |
Technical specifications for check and acceptance of wastewater on-line monitoring system(on trial) |
$150.00 |
via email in 1~3 business day |
superseded,2020-3-24,2007-8-1 |
|
| HJ/T 355-2007 |
Technical specifications for the operation and assessment of Wastewater on-line monitoring system(on trial) |
$120.00 |
via email in 1~3 business day |
superseded,2020-3-24,2007-8-1 |
|
| HJ/T 356-2007 |
Technical specifications for validity of wastewater on-line monitoring data(on trial) |
$120.00 |
via email in 1~3 business day |
superseded,2020-3-24,2007-8-1 |
|
| HJ/T 372-2007 |
The technical requirement and test procedures for Water quality automatic sampler |
$120.00 |
via email in 1~3 business day |
valid,,2008-1-1 |
|
| HJ/T 377-2007 |
Technical requirement for environmental protection product Water quality on-line automatic monitor of Chemical Oxygen Demand(CODCr) |
$120.00 |
immediately |
superseded,2020-3-24,2008-3-1 |
|
| HJ/T 46-1999 |
Technical conditions of detector of sulphur dioxide concentration for constant potential electrolysis method |
$150.00 |
via email in 1~3 business day |
valid,,2000-1-1 |
|
| HJ/T 47-1999 |
Technical conditions of sampler for stack gas |
$180.00 |
via email in 1~3 business day |
valid,,2000-1-1 |
|
| HJ/T 48-1999 |
Technical conditions of sampler for stack dust |
$300.00 |
via email in 1~3 business day |
valid,,2000-1-1 |
|
| JB/T 6852-1993 |
Vehicle Emission Analyzer - Requirements for Mixed Gas Storage Vessel for Calibration |
$60.00 |
via email in 1~3 business day |
valid,,1994-1-1 |
|
| JJG 1022-2007 |
Verification Regulation of Formaldehyde Gas Analyzer |
$270.00 |
via email in 1~3 business day |
abolished2016-12-27,2016-12-27,2007-5-28 |
|
| LD 62-1994 |
Technical requirement of dust sampler |
$624.00 |
via email in 1~3 business day |
abolished2012-09-01 ,2012-9-1,1995-1-1 |
|
| MT 137.1-1986 |
Mine harmful gas in the air of carbon monoxide measuring method |
$100.00 |
via email in 1~3 business day |
valid,,1986-4-1 |
|
| MT 272-1994 |
Detector Tube for Nitrogen Oxide |
$224.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
| MT 273-1994 |
Detector Tube for Ammonia Gas |
$204.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
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