GB/T 9288-1998
Replaced
DB44/T 1875-2016
Active
Guangdong ProvinceLocal standards
DB44/T 1875-2016 DB44/T 1875-2016 Light-bodied jade jewelry quality evaluation
DB44/T 1875-2016 DB44/T 1875-2016 Light-bodied jade jewelry quality evaluation
Price:
$ 30
Basic Information
Standard Code:
DB44/T 1875-2016
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Jewelry
Publish Date:
2016-09-08
Implement Date:
2017-01-01
Pages:
10 pages
Scope
The quality evaluation and trading activities of unmounted jade pendants, ring faces, jade buttons, round beads, and other plain jade jewelry are carried out. The evaluation samples are free of cracks or have only minor cracks and inclusions. This standard does not apply to samples with obvious cracks and inclusions. Bracelets can be referenced for implementation.
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