| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 24583.8-2019 |
Vanadium-nitrogen—Determination of silicon,manganese,phosphorus,aluminum content—Inductively coupled plasma atomic emission spectrometric method |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4702.6-1984 |
Methods for chemical analysis of chromium metal;The EDTA volumetric method for the determination of aluminum content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 24234-2009 |
Cast iron—Determination of multi-element contents—Spark discharge atomic emission spectrometric method (Routine method) |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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
|
|
| GB/T 4333.6-2019 |
Ferrosilicon—Determination of chromium content—Diphenylcarbazide spectrophotometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7730.5-2000 |
Methods for chemical analysis of ferromaganese and blast furnace ferromanganese--The infrared absorption method for the determination of carbon content |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4702.2-1984 |
Methods for chemical analysis of chromium metal;The perchloric acid dehydration-gravimetric method for the determination of silicon content |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8654.9-1988 |
Methods for chemical analysis of manganese metal-The coulometric method for the determination |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 36164-2018 |
High alloy steel—Determination of multi-element contents—X-ray fluorescence spectrometry(routine method) |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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
|
| YB/T 5332-2009 |
Vanadium pentoxid-Determination of sulfur content-The barium sulphate gravimetric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4701.10-1988 |
Methods for chemical analysis of ferrotitanium; The infrared absorption method for the determination of sulfur content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8654.4-1988 |
Methods for chemical analysis of manganese metal; The perchloric acid dehydration gravimetric method for the determination of silicon content |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 223.7-2002 |
Iron powder--Determination of iron content--Potassium dichromate titration method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 4200-2009 |
Vanadium pentoxid-Determination of sulphur phosphorus arsenic and iron content-The inductively coupled plasma atomic emission spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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
|
| GB 7731.6-1987 |
Methods for chemical analysis of ferrotungsten-The molybdenum blue photometric method for the determination of arsenic content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 4529-2016 |
Nitrogen-bearing ferromanganese—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas |
|
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
|
| GB/T 4699.2-2008 |
Ferrochromium and ferrosilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
