GB/T 9288-1998
Replaced
DB53/T 502-2013
Active
Yunnan ProvinceLocal standards
DB53/T 502-2013 Jewelry company quality integrity classification and evaluation
DB53/T 502-2013 Jewelry company quality integrity classification and evaluation
Price:
$ 30
Basic Information
Standard Code:
DB53/T 502-2013
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2013-08-01
Implement Date:
2013-10-01
Scope
This standard specifies the terminology and definitions of jewelry enterprises, the quality integrity grade marks and their division, basic conditions, division conditions, and grade evaluation. This standard is applicable to the quality integrity grade division and evaluation of jewelry enterprises.
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