GB/T 9288-1998
Replaced
T/DDBYSXH 001-2019
Active
Group standards
T/DDBYSXH 001-2019 Dandong Jade Appraisal
T/DDBYSXH 001-2019 Danjiangou jade appraisal
Price:
$ 20.00
Basic Information
Standard Code:
T/DDBYSXH 001-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts and other daily necessities
ICS Name:
Jewelry
Publish Date:
2019-11-17
Implement Date:
2019-11-21
Scope
Main technical content: the terminology and definitions of Dandong jade, appraisal standards, appraisal methods, naming principles, weighing, jewelry marking, and appraisal certificates
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