| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 21198.1-2007 |
Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 1:Platinum jewellery alloys—Determination of platinum—Method using a solution |
$180.00 |
via email in 1~3 business day |
superseded,2020-5-1,2008-7-1 |
|
| GB/T 21198.2-2007 |
Determination of precious metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 2：Platinum jewellery alloys - Determination of platinum - Method using the |
$210.00 |
via email in 1~3 business day |
abolished2017-12-15,,2008-7-1 |
|
| GB/T 21198.3-2007 |
Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 3: Palladium jewellery alloys—Determination of palladium—Method using a soluti |
$180.00 |
via email in 1~3 business day |
superseded,2020-5-1,2008-7-1 |
|
| GB/T 21198.4-2007 |
Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 4:999‰precious metals jewellery alloys—Determination of precious metals—Differ |
$180.00 |
via email in 1~3 business day |
superseded,2020-5-1,2008-7-1 |
|
| GB/T 21198.5-2007 |
Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 5:999‰ silver jewellery alloys—Determination of silver—Difference method |
$180.00 |
via email in 1~3 business day |
superseded,2020-5-1,2008-7-1 |
|
| GB/T 21198.6-2007 |
Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 6:Difference method |
$100.00 |
immediately |
superseded,2021-12-1,2008-7-1 |
|
| GB/T 21242-2007 |
Methods of qualitative determination of prohibitive and limitative reagent of fireworks and firecrackers |
$60.00 |
immediately |
superseded,2020-3-1,2008-9-1 |
|
| GB/T 21242-2019 |
Fireworks—Test methods of qualitative determination of prohibitive and limitative substances |
$165.00 |
via email in 1~3 business day |
valid,,2020-3-1 |
|
| GB/T 21243-2007 |
Assignation of harzard classification of fireworks and firecrackers |
$150.00 |
via email in 1~3 business day |
valid,,2008-9-1 |
|
| GB/T 22781-2008 |
Determination of essential parameters of titanium powder for use in fireworks and firecrackers |
$150.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22782-2008 |
Determination of essential parameters of cuprum oxide powder for use in fireworks and firecrackers |
$150.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22783-2008 |
Determination of essential parameters of potassium nitrate for use in fireworks and firecrackers |
$240.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22784-2008 |
Determination of essential parameters of aluminum-magnesium alloy powder for use in fireworks and firecrackers |
$150.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22785-2008 |
Determination of essential parameters of aluminum powder for use in fireworks and firecrackers |
$150.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22786-2008 |
Determination of essential parameters of potassium perchlorate for use in fireworks and firecrackers |
$220.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22787-2008 |
Determination of essential parameters of cryolite for use in fireworks and firecrackers |
$180.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22809-2008 |
Fireworks and firecracker - Rules of the inspection of safety performance |
$150.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 22810-2008 |
Fireworks and firecracker - Rules of the inspection |
$240.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 26195-2010 |
Fireworks and firecracker—Determination of arsenic in pyrotechnic composition |
$100.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
| GB/T 26196-2010 |
Fireworks and firecrackers—Determination of carbon content in pyrotechnic compositions—High frequency-infrared absorption method |
$100.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8][9][10][11]
Next
End
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