| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 8704.10-2020 |
Ferrovanadium—Determination of silicon,manganese,phosphorus,aluminum,copper,chromium,nickel and titanium contents—Inductively coupled plasma atomic emission spectrometric method |
360 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 4701.6-2008 |
Ferrotitanium - Determination of aluminum content - EDTA titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32786-2016 |
Pig iron contenting nickel—Determination of iron content—Dichromate titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4702.7-2016 |
Chromium metal─Determination of nitrogen content─Distillation-nessler reagent spectrophotometric method |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 28702-2012 |
Nodularizer for spheroidal graphite cast iron |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3653.6-1988 |
Methods for chemical analysis of ferroboron-The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2272-2020 |
|
180 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| YB/T 4114-2003 |
Low carbon ferrosilicon |
285 (USD) |
via email in
1-3 business day
|
|
|
| YB/T 5317-2016 |
Calcium silicon alloy—Determination of sulfur content—High frequency combustion with infrared absorption method and the combustion-potassium iodate titration method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4702.17-2016 |
Chromium metal—Determination of oxygen, nitrogen and hydrogen content—Inert gas fusion thermal infrared detection method and conductivity method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7731.3-2008 |
Ferrotungsten - Determination of copper content - Bis(cyclohexanone)oxalyldihydrazone photometric method and flame atomic absorption spectrometric method |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4138-2004 |
Rare earth ferrosiliconmagnesium alloy |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 24583.3-2009 |
Vanadium-Nitrogen alloy-Determination of nitrogen content—The distillation-neutralization titration method |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 21931.1-2008 |
Nickel ferronickel and nickel alloys - Determination of carbon content - Infrared absorption method after induction furnace combustion |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4333.4-2007 |
Ferrosilicon—Determination of aluminium content—The chromazurol S spectrophotometric method the EDTA titrimetric method and the flame atomic absorption spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 24583.6-2009 |
Vanadium-Nitrogen alloy—Determination of sulfur content—The infrared absorption method |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5059.2-2014 |
Ferromolybdenum—Determination of antimony content—Malachite green spectrophotometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7731.12-2008 |
Ferrotungsten - Determination of sulfur content - Infrared absorption method and combustion titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 7731.7-1987 |
Methods for chemical analysis of ferrotungsten-The phenylfluorone photometric method for the determination of tin content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5059.6-2007 |
Ferromolybdenum—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
