標(biāo)準(zhǔn)編號(hào):	GB 11887-2012
中文名稱:	首飾 貴金屬純度的規(guī)定及命名方法
英文名稱:	Jewellery - Fineness of precious metal alloys and designation
中標(biāo)分類:	Y88    工藝美術(shù)品
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	39.060 39.060    珠寶 39.060
發(fā)布機(jī)構(gòu):	國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 國家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2012-11-5
實(shí)施日期:	2013-5-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB 11887-2012/XG1-2015 首飾 貴金屬純度的規(guī)定及命名方法+第1號(hào)修改單
被替代日期:	2016-5-4
替代舊標(biāo)準(zhǔn):	GB 11887-2008 首飾 貴金屬純度的規(guī)定及命名方法
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	4000 字
翻譯價(jià)格(元):	120.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This Standard specifies a range of fineness1), mark, test method of precious metals and designation method for precious metal jewellery. This Standard is applicable to precious metal jewelleries produced and distributed in jewellery industry of China. This Standard is also applicable to precious metal ornaments. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 9288 Gold Jewellery Alloys — Determination of Gold — Cupellation Method (Fire Assay) (GB/T 9288-2006, ISO 11426:1997, MOD) GB/T 16552 Gems — Nomenclature GB/T 16553 Gems — Testing GB/T 16554 Diamond Grading GB/T 17832 Silver Jewellery Alloys — Determination of Silver — Volumedtric (Potentionmetric) Method Using Potassium Bromide (GB/T 17832-2008, ISO 11427:1993, MOD) GB/T 18781 Cultured Pearl Grading GB/T 19720 Platinum Jewellery Alloys — Determination of Platinum and Palladium — Gravimetric Method after Precipitation of Diammonium Hexachloroplatinate and Dimethylglyoxime (GB/T 19720-2005, ISO 11210: 1995, MOD) GB/T 21198.6 Determination of Precious Metals in Precious Metals Jewellery Alloys — Method Using ICP Spectrometry — Part 6: Difference Method GB/T 23885 Jadeite Grading GB/T 28480 Adornment — Provision for Limit of Baneful Elements QB/T 1689 Terms of Precious Metal Adornment