GB/T 9288-1998
Replaced
GB/T 43569-2023
Active
National standards
GB/T 43569-2023 Jewellery and precious metals—Sampling of precious metals and precious metal alloys
GB/T 43569-2023 Jewellery and precious metals—Sampling of precious metals and precious metal alloys
Price:
$ 66
Basic Information
Standard Code:
GB/T 43569-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2023-12-28
Implement Date:
2024-07-01
Pages:
15 pages
Scope
This document describes the sampling method for determining the content of precious metals and their alloys in jewelry and evaluating their uniformity. This document is applicable to raw materials, semi-finished products, and finished products made entirely of metal. It is also applicable to inlaid jewelry and enamel jewelry after all non-metallic components have been removed using appropriate methods.
Development Information
Referenced Standards
Adopt standards
ISO 11596:2021
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