| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 7730.8-2000 |
Methods for chemical analysis of ferromaganese and blast furnace ferromanganese--The infrared absorption method for the determination of sulfur content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7731.2-1987 |
Methods for chemical analysis of ferrotungsten-The sodium periodate photometric method for the determination of manganese content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7731.9-1987 |
Methods for chemical analysis of ferrotungsten-The bismuth iodide photometric method for the determination of bismuth content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3795-2014 |
Ferromanganese |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3654.5-1983 |
Methods for chemical analysis of ferroniobium;The molybdenum blue photometric method for the determination of the phosphorus content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4701.8-2009 |
Ferrotitanium—Determination of carbon content—The infrared absorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4699.4-2008 |
Ferrochromium and silicochromium - Determination of carbon content - Infrared absorption method and gravimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SN/T 1964-2007 |
Rules of sampling for export ferromolybdenum |
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 21933.2-2008 |
Ferronickel - Determination of silicon content - Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4137-1993 |
Rare-earth ferrosilicon |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 5059.9-2008 |
Ferromolybdenum - Determination of sulfur content - The infrared absorption method and the combustion-iodate volumetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 9220.9-1999 |
Chemical analysis methods for acid slay of cupola - Determination of phosphorus pentoxide by extraction ketone |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 8705.2-1988 |
Methods for chemical analysis of ferrophosphorus; The gasometric method for the determination of carbon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 7731.2-2007 |
Ferrotungsten—Determination of manganese content—The periodate spectrophotometric method and the flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21931.2-2008 |
Nickel ferronickel and nickel alloys - Determination of sulfur content - Infrared absorption method after induction furnace combustion |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24583.5-2009 |
Vanadium-Nitrogen alloy—Determination of phosphorus content—The bismuth molybdenum blue spectrophotometry method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5687.5-1988 |
Methods for chemical analysis of ferro-chromium; The infrared absorption method for the determination of carbon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3653.4-1988 |
Methods for chemical analysis of ferroboron-The EDTA volumetric method for the determination of aluminium content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 24583.4-2019 |
Vanadium-nitrogen—Determination of carbon content—Infrared absorption method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21933.3-2008 |
Ferronickel - Determination of cobalt content - Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
