| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| 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
|
|
| 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 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
|
|
| YB/T 5315-2016 |
Calcium silicon alloy—Determination of phosphorus content—Phosphomolybdenum blue spectrphotometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 7945-1999 |
Methods for testing the mechanical properties of grey cast iron |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB/T 547.3-1995 |
Methods for chemical analysis of vanadium slag—The flame atomic absorption spectrometric method and the permanganimetric method for the determination of calcium oxide content |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5314-2016 |
Calcium silicon alloy—Determination of aluminium content—EDTA titrimetric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 9219-1999 |
Tset method of ultrasonic sound velocity for spheroidal graphite cast irons |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB/T 4248-2011 |
Vanadium pentoxid — Determination of vanadium fraoxide —Difference method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5051-1997 |
Calcium silicon alloy |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7731.1-1987 |
Methods for chemical analysis of ferrotungsten-The cinchonine gravimetric method for the determination of tungsten content |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9220.5-1999 |
Chemical analysis methods for acid slay of cupola - Determination of aluminium oxide by volumetric method using sodium fluirids - EDTA |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5304-2011 |
Vanadium pentoxide |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB/T 547.4-1995 |
Methods for chemical analysis of vanadium slag—The alkalimetric and reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 3829-1999 |
Metallographs of vermicular graphite cast irons |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 7731.5-1987 |
Methods for chemical analysis of ferrotungsten-The molybdenum blue photometric method for the determination of silicon content |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 4240-2010 |
Extra low carbon ferromanganese-silicon |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| T/CFA 02020803-1-2014 |
The mould powder for the ductile iron pipe production with centrifugal water-cooling die mold process |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4199-2009 |
Vanadium pentoxide-Determination of iron content-The flame atomic absorption spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
