| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 15893.3-1995 |
Industrial circulating cooling water--Determination of sulfate--Gravimetric method |
$180.00 |
via email in 1~3 business day |
superseded,2008-2-1,1996-8-1 |
|
| GB/T 16632-1996 |
Determination of scale inhibition performance of water treatment agents-Calcium carbonate precipitation method |
$224.00 |
via email in 1~3 business day |
abolished2008-09-01,2008-9-1,1997-5-1 |
|
| GB/T 16632-2008 |
Determination of scale inhibition performance of water treatment agents - Calcium carbonate precipitation method |
$80.00 |
via email in 1~3 business day |
superseded,2020-7-1,2008-9-1 |
|
| GB/T 16632-2019 |
Determination of scale inhibition performance of water treatment chemicals—Calcium carbonate precipitation method |
$90.00 |
via email in 1~3 business day |
valid,,2020-7-1 |
|
| GB/T 16633-1996 |
Industrial circulating cooling water--Determination of silica--Spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2008-02-01 ,2008-2-1,1997-5-1 |
|
| GB/T 16634-1996 |
Industrial circulating cooling water--Determination of zinc for phosphorus-zinc prefilming fluid--Atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
superseded,2008-2-1,1997-5-1 |
|
| GB/T 16635-1996 |
Industrial circulating cooling water--Determination of calcium for phosphorus-zinc prefilming fluid--Atomic absorption spectrometric method |
$260.00 |
via email in 1~3 business day |
abolished2008-02-01 ,2008-2-1,1997-5-1 |
|
| GB/T 16642-1996 |
Computer integrated manufacturing system architecture |
$240.00 |
via email in 1~3 business day |
superseded,2009-4-1,1997-5-1 |
|
| GB/T 16881-2008 |
Coagulation-Deposition jar test of water |
$104.00 |
via email in 1~3 business day |
valid,,2008-12-1 |
|
| GB/T 18175-2014 |
Determination of corrosion inhibition performance of water treatment agents―Rotation specimen method |
$140.00 |
via email in 1~3 business day |
valid,,2014-12-1 |
|
| GB/T 20778-2006 |
Evaluation of biodegradability of water treatment chemicals - Carbon dioxide evolution test |
$240.00 |
via email in 1~3 business day |
valid,,2007-6-1 |
|
| GB/T 20780-2006 |
Industrial circulating cooling water - Determination of carbonate alkalinity |
$110.00 |
via email in 1~3 business day |
valid,,2007-6-1 |
|
| GB/T 22592-2008 |
Water treatment reagent - General rules for the determination of pH |
$100.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22593-2008 |
Water treatment reagent - General rules for the determination of limiting viscosity number |
$100.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22594-2008 |
Water treatment reagent - General rules for the determination of density |
$120.00 |
via email in 1~3 business day |
superseded,2019-1-1,2009-9-1 |
|
| GB/T 22594-2018 |
Water treatment chemicals—General rules for determination of density |
$140.00 |
via email in 1~3 business day |
valid,,2019-1-1 |
|
| GB/T 22595-2008 |
Test method for efficacy of antimicrobials - Aerobic bacteria |
$130.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22596-2008 |
Water treatment chemicals - General method for determination of iron content |
$100.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22597-2008 |
Reclaimed wastewater - Determination of chemical oxygen demand-Potassium dichromate method |
$120.00 |
via email in 1~3 business day |
superseded,2015-5-1,2009-9-1 |
|
| GB/T 22597-2014 |
Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method |
$100.00 |
via email in 1~3 business day |
valid,,2015-5-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8]
Next
End
* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8]
Next
End
|
