| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| MT/T 1102-2009 |
Coal mine dust concentration transducer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 5039-1993 |
Chemical analysis of lump molybdenum oxide The determination of moisture by the gravimetric method of lead molybdate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3493-1983 |
Standard method for measuring diameter of fine wire of the precious metals and their alloys(weighing method) |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 445.3-2001 |
Methods for chemical analysis of silver concentrates -- Determination of arsenic and bismuth contents |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 17433-2014 |
Foundation terms for chemical analysis of metallurgical products |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YS/T 372.20-2006 |
Methods for elementary analysis of precious alloy -- Determination of cadmium content -- Complex metric titration using potassium iodide releasing EDTA |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15711-1995 |
Steel products－Method for ecth test of tower sample |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 223.8-2000 |
Methods for chemical analysis of iron, steel and alloy－The sodium fluoride separation-EDTA titration method for the determination of aluminium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 38.3-1992 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15824-2008 |
Thermal fatigue testing method for hot die steel |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 424.3-2000 |
Methods for chemical analysis of titanium diboride powder—Determination of iron content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 475.2-2005 |
Methods for chemical analysis of cast bearing metals -- Determination of lead content -- EDTA titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 445.2-2001 |
Methods for chemical analysis of silver concentrates -- Determination of copper content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 244.5-1994 |
Methods for chemical analysis of high purity aluminum The anodic stripping voltammetric method for the determination of copper zinc and lead contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 248.5-1994 |
Methods for chemical analysis of crude lead The molybdoantimonyarsenate blue photometric method for the determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20127.5-2006 |
Steel and alloy - Determination of trace element contents Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 226.15-1994 |
Determination of selenium content in selenium--Thiosulfate volumetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5043-1993 |
Chemical analysis of lump molybdenum oxide The determination of phosphorus by the photometric method of extraction of n-butyl alcohol-trichloromethane |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5038-1993 |
Chemical analysis of lump molybdenum oxide The determination of moisture by the gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 470.3-2004 |
Methods for chemical analysis of copper-beryllium alloys—Determination of phosphorus content—Molybdenum blue photometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
