GB/T 9288-1998
Replaced
GB/T 38162-2019
Active
National standards
GB/T 38162-2019 High content silver jewellery alloys—Determination of silver—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 38162-2019 High content silver jewellery alloys—Determination of silver—Difference method using inductively coupled plasma optical emission spectroscopy
Price:
$ 50
Basic Information
Standard Code:
GB/T 38162-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2019-10-18
Implement Date:
2020-05-01
Pages:
8 pages
Scope
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.
Development Information
Replace the following standards
Referenced Standards
ISO 11596
Adopt standards
ISO 15096:2014
Related Standards
GB/T 17832-1999
Replaced
GB/T 17832-1999 Determination of silver in silver jewellery alloys—Volumetric (potentiometric) method using potassium bromide
GB/T 11887-2000
Replaced
GB/T 11887-2000 Jewellery－Fineness of precious metal alloys and designation
GB/T 18043-2000
Replaced
GB/T 18043-2000 Precious metal jewellery content non-damaged test method—X-ray fluorescence spectrometry
GB/T 18303-2001
Replaced
GB/T 18303-2001 Color grading of polished diamond by visual matching
GB/T 11886-2001
Replaced