GB/T 9288-1998
Replaced
GB/T 38130-2019
Active
National standards
GB/T 38130-2019 Platinum jewellery alloys—Determination of platinum—Inductively coupled plasma(ICP)spectrometric method using yttrium as internal standard element
GB/T 38130-2019 Platinum jewellery alloys—Determination of platinum—Inductively coupled plasma(ICP)spectrometric method using yttrium as internal standard element
Price:
$ 54
Basic Information
Standard Code:
GB/T 38130-2019
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:
11 pages
Scope
This standard specifies a method for determining the platinum content in platinum alloy jewelry using inductively coupled plasma optical emission spectrometry (ICP-OES) with yttrium as the internal standard.
This standard is applicable to platinum alloy jewelry and other platinum alloy products with a platinum content of 500‰ to 990‰.
Development Information
Replace the following standards
Referenced Standards
ISO 11596
Adopt standards
ISO 11494:2014
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