GB/T 9288-1998
Replaced
GB/T 38145-2019
Active
National standards
GB/T 38145-2019 High content precious metals jewellery alloys—Determination of gold,platinum and palladium—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 38145-2019 High content precious metals jewellery alloys—Determination of gold,platinum and palladium—Difference method using inductively coupled plasma optical emission spectroscopy
Basic Information
Standard Code:
GB/T 38145-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Decorative arts and crafts
ICS Name:
Jewelry
Publish Date:
2019-10-18
Implement Date:
2020-05-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国首饰标准化技术委员会(SAC/TC 256)
Pages:
9 pages
Scope
本标准规定了采用电感耦合等离子体发射光谱法（ICP-OES）测定高含量的贵金属合金首饰中的杂质元素含量来确定金合金首饰中的金含量、铂合金首饰中的铂含量、钯合金首饰中的钯含量的方法。
本标准适用于含量为995.0‰~999.9‰的贵金属合金首饰及贵金属合金。
Development Information
Drafting Units:
北京国首珠宝首饰检测有限公司、国家首饰质量监督检验中心、北京国首珠宝首饰标准化研究中心
Drafting Persons:
李素青、秦胜辉、王健、张腾、李玉鹍、张红艳、李武军、申云峰
Replace the following standards
Referenced Standards
ISO 11596
Adopt standards
ISO 15093:2015
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