Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
GB/T 14849.3-2007 |
Methods for chemical analysis of silicon metal—Part 3:Determination of calcium content |
$120.00 |
via email in 1~3 business day |
superseded,2021-2-1,2008-4-1 |
|
GB/T 14849.4-2008 |
for chemical analysis of silicon metal - Part 4: Determination of elements content Inductively coupled plasma atomic emission spectrometric method |
$60.00 |
via email in 1~3 business day |
superseded,2015-8-1,2008-12-1 |
|
GB/T 14849.4-2014 |
Methods for chemical analysis of silicon metal - Part 4:Determination of impurity contents - Inductively coupled plasma atomic emission spectrometric method |
$120.00 |
via email in 1~3 business day |
valid,,2015-8-1 |
|
GB/T 14849.5-2010 |
Chemical analysis of slion metal—Part 5:Determination of elements content—Analysis using an X-ray fluorescence method |
$120.00 |
via email in 1~3 business day |
superseded,2015-5-1,2011-11-1 |
|
GB/T 14849.5-2014 |
Methods for chemical analysis of silicon metal―Part 5:Determination of impurity contents―X-ray fluorescence method |
$160.00 |
via email in 1~3 business day |
valid,,2015-5-1 |
|
GB/T 14849.6-2014 |
Methods for chemical analysis of silicon metal-Part 6:Determination of carbon-Infrared absorption method |
$104.00 |
via email in 1~3 business day |
valid,,2015-3-1 |
|
GB/T 14849.7-2015 |
Methods for chemical analysis of silicon metal―Part 7:Detemination of phosphorus content―Phosphorus molybdenum blue spectrophotometry |
$100.00 |
via email in 1~3 business day |
valid,,2016-6-1 |
|
GB/T 14849.9-2015 |
Methods for chemical analysis of silicon metal― Part 9:Determination of titanium content― Diantipyryl methane spectrophotometry |
$100.00 |
via email in 1~3 business day |
valid,,2016-6-1 |
|
GB/T 1485-1979 |
Method for chemical analysis of platinum-rhodium alloys |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1979-10-1 |
|
GB/T 1486-1979 |
Method for chemical analysis of platinum-ruthenium alloys |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1979-10-1 |
|
GB/T 1488-1979 |
Method for chemical analysis of platinum-palladium-rhodium alloys |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1979-10-1 |
|
GB/T 1490-1979 |
Method for chemical analysis of gold-phosphorus alloys |
$260.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1979-10-1 |
|
GB/T 14954-1994 |
Brass wires |
$120.00 |
via email in 1~3 business day |
abolished2008-09-01,,1994-1-2 |
|
GB/T 14955-1994 |
Bronze wires |
$220.00 |
via email in 1~3 business day |
valid,,1994-1-2 |
|
GB/T 14956-1994 |
Special copper and copper alloy wires |
$260.00 |
via email in 1~3 business day |
superseded,2008-9-1,1994-1-2 |
|
GB/T 14992-1994 |
Types of heat-resisting superalloys |
$415.00 |
via email in 1~3 business day |
abolished2006-01-01,2006-1-1,1994-5-1 |
|
GB/T 14997-1994 |
Forged heat-resisting superalloy disks |
$260.00 |
via email in 1~3 business day |
superseded,2006-10-11,1994-5-1 |
|
GB/T 14998-1994 |
Heat-resisting superalloy blanks for forged rings |
$264.00 |
via email in 1~3 business day |
superseded,2006-10-11,1994-5-1 |
|
GB/T 15006-1994 |
General rules of dimensions, shape, surface quality, test method and inspection for elastic alloys |
$300.00 |
via email in 1~3 business day |
abolished2010-04-01 ,2010-4-1,1994-5-1 |
|
GB/T 15007-1994 |
Designations of corrosion-resisting alloy |
$224.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1994-5-1 |
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