| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YB/T 4217.1-2010 |
Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of hexavalent Cr content – Spectrophotometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4217.2-2010 |
Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of Hg content – Atomic absorption spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4219-2010 |
Vanadium pentoxide -Determination of phosphorus content –- The molybdobismuthylphosphoric blue spectrophotometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4475-2015 |
Steel sheets and strips. Analysis of zinc-and alumnium-based metallic coatings. Glow-discharge optical-emission spectrometric method |
654 (USD) |
via email in
1 business day
|
VALID
|
|
| YB/T 4217.3-2010 |
Coatings of the hot dip galvanizing(zinc-aluminum) sheet – Determination of Pb and Cd contents – Inductively coupled plasma atomic emission spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4220-2010 |
Vanadium pentoxide —Determination of sodium oxide and potaiumss oxide content—The inductively coupled plasmaatomic emission spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4218-2010 |
Vanadium pentoxide—— Determination of vanadium pentoxide content——The ammonium persulfate oxidation titrimetric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 7174.1-1993 |
Methods for chemical analysis of silicomanganese-The phosphomolybdenum blue phtometric method for the determination of phosphorus content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
