| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DB37/T 3199-2018 |
Detailed rule for the system of screening for and elimination of industry commerce and trade risks of work safety accidents of Undergroud glod minin |
|
via email in business day |
valid,,2018-6-17 |
|
| DZ/T 0314-2018 |
Green Mine Construction Specification of Gold Industry |
|
via email in business day |
valid,,2018-10-1 |
|
| GB 2591.1-1981 |
Determination of iron content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2591.2-1981 |
Determination of niobium content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2591.3-1981 |
Determination of silicon dioxide content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2591.4-1981 |
Determination of calcium oxide content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2591.5-1981 |
Determination of thorium dioxide content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2591.6-1981 |
Determination of barium content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2591.7-1981 |
Determination of fluorine content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2591.8-1981 |
Determination of phosphorus pentoxide content in bastnaesite concentrates |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 4101.1-1983 |
Methods for chemical analysis of bastnaesite concentrates--The gravimetric method for the determination of total rare earth oxide content |
$180.00 |
via email in business day |
valid,,1984-12-1 |
|
| GB 4101.2-1983 |
Methods for chemical analysis of bastnaesite concentrates--The polarographic method for the determination of europium oxide content |
$180.00 |
via email in business day |
valid,,1984-12-1 |
|
| GB/T 13449-1992 |
Gold lump ores－Increment sampling and sample preparation－Manual method |
$100.00 |
via email in 1~3 business day |
abolished2021-11-01,2021-11-1,1992-12-1 |
|
| GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ores and molybdenum ores—Part 24: Determination of germanium conten—Inductively coupled plasma mass spectrometry |
$195.00 |
via email in 1~3 business day |
valid,,2023-4-1 |
|
| GB/T 17418.1-1998 |
Methods for analysis of noble metals in geochemical samples--General rules and regulations |
$220.00 |
via email in 1~3 business day |
abolished2011-02-01 ,2011-2-1,1999-1-1 |
|
| GB/T 17418.1-2010 |
Methods for analysis of noble metals in geochemical samples—Part 1:General rules and regulations |
$80.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 17418.2-1998 |
Methods for analysis of noble metals in geochemcial samples-Determination of platinum and rhodium content-Preconcentration by thiourea-Catalytic polarographic method |
$75.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1999-1-1 |
|
| GB/T 17418.2-2010 |
Methods for analysis of noble metals in geochemical samples—Part 2:Determination of platinum and rhodium content—Preconcentration by thiourea-catalytic polarographic method |
$140.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 17418.3-1998 |
Methods for analysis of noble metals in geochemical samples--Determination of palladium content-Preconcentration by thiourea-Graphite furnace atomic absorption spectrophotometric method |
$220.00 |
via email in 1~3 business day |
abolished2011-02-01 ,2011-2-1,1999-1-1 |
|
| GB/T 17418.3-2010 |
Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectroph |
$140.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
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