GB/T 9288-1998
Replaced
GB/T 28020-2011
Active
National standards
GB/T 28020-2011 Adornment—Determination of baneful elements—X-ray fluorescence spectrometric method
GB/T 28020-2011 Adornment—Determination of baneful elements—X-ray fluorescence spectrometric method
Basic Information
Standard Code:
GB/T 28020-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2011-10-31
Implement Date:
2012-02-01
Pages:
4 pages
Scope
This standard specifies the X-ray fluorescence spectrometry method for detecting harmful elements in jewelry.
This standard is applicable to the detection of harmful elements on the surface of jewelry made from various materials (excluding jewelry and jade).
Development Information
Referenced Standards
GB 28480-2012 Adornment—Provision for limit of baneful elements
GB/T 28019-2011 Adornment—Determination of Chromium(Ⅵ)—1,5-Diphenylcarbohydrazide spectrophotometric method
GB/T 28021-2011 Adornment—Determination of baneful elements—Method of spectrometry
GB 28480-2026 Jewellery—Technical requirements for safety
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