| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13922-2011 |
Performance test for water treatment equipment |
$480.00 |
via email in 1~3 business day |
valid,,2012-6-1 |
|
| GB/T 14415-1993 |
Analysis of water used in boiler and cooling system. Determination of solids matter |
$220.00 |
via email in 1~3 business day |
valid,,1994-1-1 |
|
| GB/T 14416-1993 |
Methods for sampling boiler steem |
$340.00 |
via email in 1~3 business day |
abolished2011-05-01 ,2011-5-1,1994-1-1 |
|
| GB/T 14417-1993 |
Analysis of water used in boiler and cooling system. Determination of total silica |
$260.00 |
via email in 1~3 business day |
superseded,2008-2-1,1994-1-1 |
|
| GB/T 14418-1993 |
Analysis of water used in boiler and cooling system－Determination of copper |
$264.00 |
via email in 1~3 business day |
abolished2008-02-01,2008-2-1,1994-1-1 |
|
| GB/T 14419-1993 |
Analysis of water used in boiler and cooling system. Determination of alkalinity |
$260.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-1-1 |
|
| GB/T 14420-1993 |
Analysis of water used in boiler and cooling system - Determination of chemical oxygen demand - Rapid method with potassium dichromate |
$184.00 |
via email in 1~3 business day |
superseded,2014-12-1,1994-1-1 |
|
| GB/T 14421-1993 |
Analysis of water used in boiler and cooling system. Determination of polyacrylic acid. Turbidimetric method |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-1-1 |
|
| GB/T 14422-1993 |
Analysis of water used in boiler and cooling system－Determination of benzotriazole－Ultraviolet spectrophotometry |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,1994-1-1 |
|
| GB/T 14423-1993 |
Analysis of water used in boiler and cooling system. 2-Mercaptobenzothiazole. Ultraviolet spectrophotometry |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-1-1 |
|
| GB/T 14424-1993 |
Analysis of water used in boiler and cooling system－Determination of free chlorine residuals |
$264.00 |
via email in 1~3 business day |
superseded,2008-9-1,1994-1-1 |
|
| GB/T 14425-1993 |
Analysis of water used in boiler and cooling system. Determination of sulfurated hydrogen. Spectrophotometry |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-1-1 |
|
| GB/T 14426-1993 |
Analysis of water used in boiler and cooling system－Determination of sulfite |
$100.00 |
via email in 1~3 business day |
abolished2005-10-14,,1994-1-1 |
|
| GB/T 14427-1993 |
Analysis of water used in boiler and cooling system. Determination of iron |
$224.00 |
via email in 1~3 business day |
superseded,2008-9-1,1994-1-1 |
|
| GB/T 14811-1993 |
Heat pipe terminology |
$160.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1994-8-1 |
|
| GB/T 14811-2008 |
Heat Pipe Terminology |
$250.00 |
immediately |
valid,,2009-1-1 |
|
| GB/T 14812-1993 |
The testing method of heat transfer performance for gravity heat pipe |
$224.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1994-8-1 |
|
| GB/T 14812-2008 |
Testing Method for Heat Transfer Performance of Heat Pipes |
$80.00 |
immediately |
valid,,2009-1-1 |
|
| GB/T 14813-1993 |
Life testing method for heat pipe |
$224.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1994-8-1 |
|
| GB/T 14813-2008 |
Life testing method for heat pipes |
$120.00 |
immediately |
valid,,2009-1-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
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