| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YS/T 1661-2023 |
Platinum/Alumina |
$285.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1662-2023 |
Specification for packaging of precious metals waste catalyst |
$165.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1663-2023 |
Silver sulfate |
$135.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1664-2023 |
Silver oxide |
$225.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1665.1-2023 |
Methods for chemical analysis of silver nickel graphite—Part 1: Determination of silver content—Potentionmeter titration with sodium chloride |
$165.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1665.2-2023 |
Methods for chemial analysis of silver nickel graphite—Part 2: Determination of nickel content—Dimethylglyoxime precipitate separation-complexometric backing titration using Na?EDTA |
$195.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1665.3-2023 |
Methods for chemial analysis of silver nickel graphite—Part 3: Determination of total carbon content—Gasometric method and high frequency combustion-infrared absorption method |
$210.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1666-2023 |
Recycling materials for alumina |
$240.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1667-2023 |
Requirements for assessment of green factory in wrought aluminium alloy ingot industry |
$390.00 |
via email in 1~5 business day |
valid,,2024-7-1 |
|
| YS/T 1668-2023 |
Requirements for assessment of green factory in aluminium and aluminium alloy foils industry |
$345.00 |
via email in 1~5 business day |
valid,,2024-7-1 |
|
| YS/T 1669-2023 |
Technical specification for energy management center of non-ferrous metal mining enterprises |
$180.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1670-2023 |
Technical specification for non-ferrous metal recycling from the wasted electrical equipment |
$180.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1671-2023 |
Technical specification for comprehensive recovery of arsenic resources from arsenic-containing flue dust |
$165.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1672-2023 |
Copper-zinc enrichment by-product of brass melting casting |
$195.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1673-2023 |
Determination of copper, iron, sulfur, silicon dioxide, arsenic, lead, zinc, antimony, bismuth, nickel, calcium oxide
and magnesium oxide contents in copper smelting slag—Wavelength dispersive X-ray fluorescence spectrometry method |
$225.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1674-2023 |
Silver iodide |
$165.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1675-2023 |
Etching copper and copper alloy strip and foil |
$195.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1676-2023 |
Copper alloy sheath strip |
$180.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1677-2023 |
Silver chloride |
$180.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| YS/T 1678-2023 |
Copper and copper alloy sheet, strip and foil—Detection of residual stress—Etching strip test |
$135.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
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