| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YB/T 5335-2006 |
Methods for chemical analysis of vanadium pentoxide The atomic absorption spectrophotometric method for the determination of sodium oxide and potassium oxide contents |
$184.00 |
via email in 1~3 business day |
superseded,2010-6-1,2006-10-11 |
|
| YB/T 5335-2009 |
Vanadium pentoxid-Determination of sodium oxide and potaiumss oxide content-The flame atomic absorption spectrometric method |
$60.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| YB/T 5339-2006 |
Methods for chemical analysis of ferrophorus The infrared absorption method for the determination of carbon content |
$184.00 |
via email in 1~3 business day |
superseded,2015-10-1,2006-10-11 |
|
| YB/T 5339-2015 |
Ferrophosphorus. Determination of carbon content. The infrared absorption method |
$144.00 |
via email in 1~3 business day |
valid,,2015-10-1 |
|
| YB/T 5340-2006 |
Methods for chemical analysis of ferrophorus The gasometric method for the determination of carbon content |
$370.00 |
via email in 1~5 business day |
superseded,2015-10-1,2006-10-11 |
|
| YB/T 5340-2015 |
Ferrophosphorus. Determination of carbon content. Gas-volumetric method |
$144.00 |
via email in 1~3 business day |
valid,,2015-10-1 |
|
| YB/T 5341-2006 |
Methods for chemical analysis of ferrophorus The infrared absorption method for the determination of sulfur content |
$184.00 |
via email in 1~3 business day |
valid,,2006-10-11 |
|
| YB/T 5342-2006 |
Methods for chemical analysis of ferrophorus The combustion-neutralization titratin method for the determination of sulfur content |
$184.00 |
via email in 1~3 business day |
superseded,2015-10-1,2006-10-11 |
|
| YB/T 5342-2015 |
Ferrophosphorus. Determination of sulfur content. The combustion-neutralization titration method |
$144.00 |
via email in 1~3 business day |
valid,,2015-10-1 |
|
| YB/T 576-1965 |
|
|
via email in business day |
abolished2005-07-26 ,1989-3-1,1966-10-1 |
|
| YS/T 124-1994 |
|
|
via email in business day |
superseded,2011-3-1,1991-6-1 |
|
| YS/T 131.1-1994 |
Carbon products manufacturing furnace energy rating standards |
|
via email in 1~3 business day |
superseded,2011-3-1,1991-6-1 |
|
| YS/T 138.1-1994 |
Carbon products manufacturing furnaces rational use of energy monitoring standards |
|
via email in 1~3 business day |
abolished2011-03-01 ,2011-3-1,1992-6-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[20][21][22][23][24][25]
Next
End
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