| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 24583.1-2009 |
Vanadium-Nitrogen alloy—Determination of vanadium content—The ammonium ferrous sulfate titration method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5059.2-1985 |
Methods for chemical analysis of ferromolybdenum; The malachite green spectrophotometric method for the determination of antimony content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 223.41-1985 |
Methods for chemical analysis of iron,steel and alloy; The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 223.21-1994 |
Methods for chemical analysis of iron steel and alloy.The 5-CL-PADAB spectrophotometric method for the determination of cobalt content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5059.5-1986 |
Methods for chemical analysis of ferromolybdenum;The gravimetric method for the determination of silicon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 222-1984 |
Method of sampling steel for determination of chemical composition and permissible variations for product analysis |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YB/T 4461-2015 |
High purity ferrosilicon. Determination of zirconium and molybdenum content. Inductively coupled plasma atomic emission spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5331-2009 |
Vanadium pentoxid-Determination of phosphorus content-The extraction molybdenum blue spectrophotometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 31927-2015 |
Zinc and aluminum based coatings on steel sheets and strips— Determination of lead and cadmium contents—Inductively coupled plasma mass spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8705.4-1988 |
Methods for chemical analysis of ferrophosphorus; The combustion-neutralization titration method for the determination of carbon content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 223.75-2008 |
Iron steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| WM 3005-1987 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4702.15-1988 |
Methods for chemical analysis of chromium metal-The coulometric method for the determination of car |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| WM 3006-1987 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5059.6-1986 |
Methods for chemical analysis of ferromolybdenum;The molybdenum blue photometric method for the determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 21931.3-2008 |
Nickel ferronickel and nickel alloys - Determination of phosphorus content - Phosphovanoclonolybeate molecular absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 4533-2016 |
Ferrophosphorus—Determination of manganese content—Flame atomic absorption spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 223.77-1994 |
Methods for chemical analysis of iron, steel and alloy The flame atomic absorption spectrometric method for the determination of calcium content |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4702.8-1985 |
Methods for chemical analysis of chromium metal; The distillation-molybdenum blue spectrophotometric method for the determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 223.70-2008 |
Iron steel and alloy - Determination of iron contents - O-phenanthroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
