PDF
GB/T 38162-2019 Active
GB/T 38162-2019 High content silver jewellery alloys—Determination of silver—Difference method using inductively coupled plasma optical emission spectroscopy
Abstract
This standard specifies a method for determining the content of impurity elements in high-content silver alloy jewelry by using inductively coupled plasma optical emission spectrometry (ICP-OES) to determine the silver content.
This standard is applicable to silver alloy jewelry with a silver content of 995.0‰~999.9‰, and silver alloy products can be used for reference.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 38162-2019 |
| CCS | Decorative arts and crafts |
| ICS | Jewelry |
| Implement Date | 2020-05-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50