| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 4333.1-1984 |
Methods for chemical analysis of ferrosilicon;The perchloric acid dehydration-gravimetric method for the determination of silicon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5687.4-1985 |
Methods for chemical analysis of ferro-chromium; The neutralization titration method for the determination of nitrogen content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 067-2008 |
Ferrosilicon-calcium-barium-aluminium |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3211-2008 |
Metal Chrome |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5686.7-2008 |
Ferromanganese ferromanganese-silicon nitrogen-bearing ferromanganese and manganese metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16477.3-1996 |
Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy-Determination of magnesia content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4699.3-2007 |
Ferrochromium silicochromium and nitrogen-bearing ferrochromium—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4333.2-1988 |
Methods for chemical analysis of ferrosilicon-The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4333.7-2019 |
Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 25049-2010 |
Ferronickel |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7731.9-2008 |
Ferrotungsten - Determination of bismuth content - The bismuth iodide photometric method and inductively coupled plasma - atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 4528-2016 |
Nitrogen-bearing ferrochromium and nitride ferrochrome with high nitrogen content—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 5687.8-1988 |
Methods for chemical analysis of ferro-chromium; The infrared absorption method for the determination of sulfur content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4010-2015 |
Ferroallys sampling and preparation of samples for chemical analysis |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 5340-2006 |
Methods for chemical analysis of ferrophorus The gasometric method for the determination of carbon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 24194-2009 |
Ferrosilicon—Determination of aluminium calcium manganese chromium titanium copper phosphorus and nickel content—Inductively coupled plasma atomic emission spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9220.3-1999 |
Chemical analysis methods for acid slay of cupola - Determination of ferrous oxide by volumetric method using potassium dichromate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4701.7-1985 |
Methods for chemical analysis of ferrotitanium; The molybdenum blue spectrophotometric method for the determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7730.7-1988 |
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese; The gravimetric method for determination of carbon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5334-2009 |
Vanadium pentoxid-Determination of arsenic content-The AgDDTC spectrophotometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
