GB/T 9288-1998
Replaced
DB41/T 2205-2021
Abolished
Henan ProvinceLocal standards
DB41/T 2205-2021 Synthesised diamond identification and grading
DB41/T 2205-2021 Synthesised diamond identification and grading
Basic Information
Standard Code:
DB41/T 2205-2021
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2021-12-08
Implement Date:
2022-03-06
Pages:
18 pages
Development Information
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