GB/T 9288-1998
Replaced
GB/T 43447-2023
Active
National standards
GB/T 43447-2023 Jewellery—Colours of gold alloys—Definition,range of colours and designation
GB/T 43447-2023 Jewellery—Colours of gold alloys—Definition,range of colours and designation
Basic Information
Standard Code:
GB/T 43447-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2023-11-27
Implement Date:
2024-06-01
Pages:
20 pages
Scope
This document specifies the definitions, naming, and color measurement methods related to the color of gold alloys. This document is applicable to gold alloy products or gold alloy coated products.
Development Information
Referenced Standards
GB/T 3977-1997 Methods of color specification
GB/T 3977-2008 Specification of colors
GB/T 3978-1994 Standard illuminants and illuminating—viewing conditions
GB/T 3978-2008 Standard illuminants and geometric conditions
GB/T 3979-1997 Methods of measuring the color of materials
GB/T 3979-2008 Methods for the measurement of object color
GB/T 7921-1997 Uniform color space and color difference formula
GB/T 7921-2008 Uniform color space and color difference formula
Adopt standards
ISO 8654:2018
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