GB/T 9288-1998
Replaced
DB14/T 2052-2020
Active
Shanxi ProvinceLocal standards
DB14/T 2052-2020 DB14/T 2052-2020 "Datong Jade"
DB14/T 2052-2020 DB14/T 2052-2020 "Datong Jade"
Price:
$ 30
Basic Information
Standard Code:
DB14/T 2052-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2020-05-18
Implement Date:
2020-08-18
Pages:
10 pages
Scope
This standard specifies the terms and definitions, naming rules, characteristic descriptions, identification methods, identification items, quality, identification certificates, and labels for Datong jade. This standard is applicable to the identification and naming of Datong jade jewelry and raw materials.
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