| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 8738-1988 |
Zinc alloy ingots for casting |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 8151.17-2012 |
Methods for chemical analysis of zinc concentrates—Part 17:Determination of zinc content—Hydroxide precipitation and Na2 EDTA titrimetric method |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 248.8-2007 |
Methods for chemical analysis of crude lead-Determination of zinc content-Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 12689.8-1990 |
Zinc and zinc alloys—Determination of iron content—Flame atomic absorption spectrometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4372.6-2014 |
Methods for chemical analysis of zincoxide produced by direct process—Part 6:Testing of metallic zinc |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3253.6-2001 |
Methods for chemical analysis of antimony-Determination of bismuth content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1149.7-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 7:Determination of silicon dioxide content—Molybdenum blue spectrophotometry |
124 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 1149.1-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 1:Determination of zinc content—Na2EDTA titration method |
124 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 3253.5-2001 |
Methods for chemical analysis of antimony-Determination of selenium content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3260.4-2013 |
Methods for chemical analysis of tin—Part 4:Determination of lead content—Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1046.4-2015 |
Methods for chemical analysis of copper slag concentrates—Part 4:Determination of iron content—Potassium dichromate titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.6-2012 |
Methods for chemical analysis of lead and lead alloys - Part 6: Determination of arsenic content |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 248.4-2007 |
Methods for chemical analysis of crude lead-Determination of arsenic content-Molybdoantimonyarsenate blue photometric method and Extraction-Iodometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 1046.2-2015 |
Methods for chemical analysis of copper slag concentrates—Part 2:Determination of gold and silver contents—Atomic absorption spectrmetry and fire assay method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13821-1992 |
Zinc alloy die castings |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 3260.2-2013 |
Methods for chemical analysis of tin—Part 2:Determination of iron content—1,10-phenanthroline photometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 240.1-2007 |
Methods for chemical analysis of bismuth concentrate-Determination of bismuth content-Na2EDTA titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1046.7-2015 |
Methods for chemical analysis of copper slag concentrates—Part 7:Determination of arsenic,antimony,bismuth,lead ,zinc and magnesium oxide content—Inductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3260.9-2013 |
Methods for chemical analysis of tin—Part 9:Determination of sulphur content—Infra-red absorption method after high frequency induction furnace combustion |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26042-2010 |
Methods for analysis of zinc and zinc alloys—The optical emission spectrometry |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
