| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 6730.20-1986 |
Methods for the chemical analysis of iron ores; The volumetric method for the determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0319-2018 |
Green Mine Construction Specification of Metallurgical MinesIndustry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 820.10-2012 |
Methods for chemical analysis of laterite nickel ores—Part 10:Determination of calcium,cobalt,copper,magnesium,manganese,nickel,phosphate and zinc content—Inductively coupled plasma atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.20-2006 |
Methods for chemical analysis of bauxite -- Preparation of pre-dried test samples |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.1-1986 |
Methods for chemical analysis of iron ores; Preparation of predried test samples for chemical analysis |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.19-2016 |
Analysis Methods for Regional Geochemical Sample-Part 19:Determination of Cadmium by Plastic Foam Enrichment-Graphite Furnace Atomic Absorption Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 3257.11-1999 |
Methods for chemical analysis of bauxite--Determination of chromium oxide content--Flame atomic absorption spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 240.12-1994 |
Chemical analysis of bismuth concentrate The atomic absorption spectrophotometric method for determination of lead and copper |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.16-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 16：Determination of selenium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14352.3-1993 |
Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.26-2016 |
Analysis Methods for Regional Geochemical Sample-Part 26:Determination of Carbon by Buring-Non-Aqueous Titration |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 17414.2-2010 |
Method for chemical analysis of beryllium ores—Part 2:Determination of beryllium content—Catalytic polarographic method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1823-1979 |
Determination of lead content in tin concentrates |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 509.9-2006 |
Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for the determination of calcium oxide and magnesium oxide contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3885.11-1983 |
Methods for chemical analysis of spodumenite and lepidolite concentrates;The persulfate oxidation photometric method for the determination of manganous oxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1819.14-2017 |
Methods for chemical analysis of tin concentrates—Part 14:Determination of copper content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 19204-2020 |
General characteristics of liquefied natural gas |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 14949.12-1994 |
Manganese ores- Determination of combined water content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1819.9-2017 |
Methods for chemical analysis of tin concentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DZ/T 0279.13-2016 |
Analysis Methods for Regional Geochemical Sample-Part 13:Determination of Aresenic,Antimony and Bismuth by Hydride Generation-Atomic Fluborescence Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
