| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 461.12-2016 |
Methods for chemical analysis of lead and zinc bulk concentrates—Part 12:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 747-2010 |
Lead-free tin-based solder |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 248.10-2007 |
Methods for chemical analysis of crude lead-Determination of iron content-Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 1149.3-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 3:Determination of sulfur content—The combustion neutralization of titrimetric method |
124 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 928.1-2013 |
Methods for chemical analysis of nickel cobalt manganese composite hydrogenoxide—Part 1:Determination of chloride ion contents—Silver chloride turbidimetry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.10-2013 |
Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 10: The Determination of Gold and Silver Contents - The Fire-assaying Methods |
180 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 248.6-2007 |
Methods for chemical analysis of crude lead-Determination of gold and silver content-Fire-assaying method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 461.6-2013 |
Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 6: The Determination of Mercury Content - The Atomic Fluorescence Spectrometry |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 1149.5-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 5:Determination of iron content—Na2EDTA titrimetric method |
124 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 229.3-2013 |
Methods for chemical analysis of high pure lead—Part 3:Determination of antimony content—Atomic fluorescence spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1149.2-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 2:Determination of acid-soluble zinc content—Na2EDTA titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1171.9-2017 |
Methods for chemical analysis of regenerated zinc material. Part 9:Determination of cadmium content. The atomic absorption spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 565-2006 |
Zinc plate for dry cell |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 240.2-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of lead content-Na2EDTA titrimetric method and flame atomic absorption spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.5-2013 |
Methods for chemical analysis of lead and zinc bulk concentrates—Part 5:The determination of silicon dioxide content—Molybdenum blue spectrophotometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 997.1-2014 |
Methods for chemical analysis of antimony-doped tin oxide—Part 1:Determination of tin content—Potassium iodate titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.1-2013 |
Methods for chemical analysis of lead and zinc bulk concentrates—Part 1:The determination of lead and zinc contents—Na2EDTA titrimetric method after precipitation separation |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 44-1992 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1046.1-2015 |
Methods for chemical analysis of copper slag concentrates—Part 1:Determination of copper content—Iodine titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.3-2013 |
The Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 3: The Determination of Sulfur Content - The Combustion-Neustralinzation Titrimetric Method |
120 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
