| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 3254.1-1998 |
Antimony trioxide―Determination of antimony trioxide content |
$75.00 |
via email in 1~3 business day |
superseded,2010-2-1,1999-2-1 |
|
| GB/T 3254.2-1998 |
Antimony trioxide-Determination of arsnic content |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,1999-2-1 |
|
| GB/T 3254.4-1998 |
Antimony trioxide--Determination of copper content |
$75.00 |
via email in 1~3 business day |
superseded,2008-9-1,1999-2-1 |
|
| GB/T 3254.5-1998 |
Antimony trioxide--Determination of iron content |
$75.00 |
via email in 1~3 business day |
superseded,2008-9-1,1999-2-1 |
|
| GB/T 3254.6-1998 |
Antimony trioxide―Determination of selenium content |
$75.00 |
via email in 1~3 business day |
superseded,2008-9-1,1999-2-1 |
|
| GB/T 33201-2016 |
NCu30-3-0.5 alloy bar，wire，forgings and forging stock-General specification |
$140.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 34167-2017 |
Gold mining industry terminology |
$930.00 |
via email in 1~10 business day |
valid,,2018-8-1 |
|
| GB/T 42915-2023 |
Specification for identification of copper concentrates and main copper-bearing materials |
$255.00 |
via email in 1~3 business day |
valid,,2024-3-1 |
|
| GB/T 5248-1998 |
Electromagnetic (eddy-current) examination of copper and copper alloy seamless tube |
$130.00 |
via email in 1~3 business day |
superseded,2008-9-1,1999-2-1 |
|
| GB/T 8063-2017 |
Designation of cast nonferrous metals and their alloys |
$105.00 |
immediately |
valid,,2017-12-29 |
|
| SH/T 3502-2009 |
Specificaton for construction and acceptance of titanium and zirconium piping |
$330.00 |
via email in 1~3 business day |
superseded,2022-2-1,2010-6-1 |
|
| YS/T 227.5-2010 |
Methods for chemical analysis of copper anode slime - Part 2: Determination of gold content and silver content - Fire assay gravimetric method |
$90.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 239.1-2010 |
Methods for chemical analysis of antimony trisulfide—Part 1:Determination of arsenic content—Cerium sulfate titration method |
$120.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 239.2-2010 |
Methods for chemical analysis of antimony trisulfide—Part 2:Determination of combined sulfur content—Combustion-neutralization titration method |
$120.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 239.3-2010 |
Methods for chemical analysis of antimony trisulfide - Part 3: Determination of free sulfur content - Burning and sodium hydroxide titration method |
$150.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 239.4-2010 |
Methods for chemical analysis of antimony trisulfide - Part 4: Determination of aqua-regia insolubles content - Gravimetric method |
$90.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 239.5-2010 |
Methods for chemical analysis of antimony trisulfide—Part 5:Determination of arsenic content—Arsenic molybdenum blue spectrophotometric method |
$120.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 239.6-2010 |
Methods for chemical analysis of antimony trisulfide - Part 6: Determination of iron content - Neighbouring phenanthroline spectrophotometric method |
$90.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 239.7-2010 |
Methods for chemical analysis of antimony trisulfide - Part 7: Determination of lead content - Flame atomic absorption spectrometric method |
$90.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| YS/T 3014-2013 |
Gold-loaded carbon |
$180.00 |
via email in 1~3 business day |
valid,,2013-9-1 |
|
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* Related standard quantity: * Page quantity: *
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