| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 41609-2022 |
Traditional manufacturing technique of gold and silver adornment—Vocabulary |
$255.00 |
via email in 1~3 business day |
valid,,2023-2-1 |
|
| GB/T 42220-2022 |
Appraisal for precious metal besetting jades process quality |
$105.00 |
via email in 1~3 business day |
valid,,2023-7-1 |
|
| GB/T 42221-2022 |
Jewellery—Consumer confidence in the diamond industry |
$195.00 |
via email in 1~3 business day |
valid,,2023-7-1 |
|
| GB/T 42433-2023 |
Gem testing—Infrared spectroscopy method |
$1575.00 |
via email in 1~5 business day |
valid,,2023-12-1 |
|
| GB/T 42437-2023 |
Nanhong—Testing |
$225.00 |
via email in 1~3 business day |
valid,,2023-12-1 |
|
| GB/T 42438-2023 |
Service specification for gems and jade traceability system |
$225.00 |
via email in 1~3 business day |
valid,,2023-12-1 |
|
| GB/T 42645-2023 |
Gems testing—Ultraviolet-visible absorbtion spectroscopy |
$990.00 |
via email in 1~5 business day |
valid,,2023-12-1 |
|
| GB/T 43447-2023 |
Jewellery—Colours of gold alloys—Definition,range of colours and designation |
$345.00 |
via email in 1~5 business day |
valid,,2024-6-1 |
|
| GB/T 43569-2023 |
Jewellery and precious metals—Sampling of precious metals and precious metal alloys |
$315.00 |
via email in 1~5 business day |
valid,,2024-7-1 |
|
| GB/T 43589-2023 |
Gold alloys adornment—Determination of multi-element contents—Laser ablation-inductively coupled plasma mass spectrometry |
$270.00 |
via email in 1~3 business day |
valid,,2024-7-1 |
|
| GB/T 43719-2024 |
Jewellery and precious metals—Determination of palladium—Gravimetry using dimethylglyoxime |
$225.00 |
via email in 1~3 business day |
valid,,2024-10-1 |
|
| GB/T 9288-1998 |
Analyse method of gold content in jewellery |
$224.00 |
via email in 1~3 business day |
superseded,2006-10-1,1999-1-1 |
|
| GB/T 9288-2006 |
Gold jewellery alloys - Determiantion of gold - Cupellation method (fire assay) |
$120.00 |
via email in 1~3 business day |
superseded,2020-5-1,2006-10-1 |
|
| GB/T 9288-2019 |
Gold jewellery alloys—Determination of gold—Cupellation method(fire assay) |
$220.00 |
via email in 1~3 business day |
valid,,2020-5-1 |
|
| HG/T 3249.4-2013 |
Heavy Calcium Carbonate Used for Rubber Industry |
$275.00 |
via email in 1~3 business day |
valid,,2014-3-1 |
|
| QB 1131-2005 |
Jewellery-the provision of gold coatings tickness |
$105.00 |
immediately |
valid,,2006-5-1 |
|
| QB 1132-2005 |
Jewellery-the provision of silver coatings tickness |
$130.00 |
immediately |
valid,,2006-5-1 |
|
| QB/T 1135-2006 |
Jewellery-Measurement of gold and silver coating tickness-X-ray fluorescence spectrometric methods |
$145.00 |
immediately |
valid,,2006-12-1 |
|
| QB/T 1689-2006 |
Terms of precious metal adornment |
$110.00 |
immediately |
superseded,2022-4-1,2006-12-1 |
|
| QB/T 1690-2004 |
Provision of permissible errors for measurement of precious metals adornment mass |
$60.00 |
immediately |
superseded,2022-4-1,2005-1-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8]
Next
End
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