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GB/T 28020-2011 adornment—determination of baneful elements—x-ray fluorescence spectrometric method

Standard Number:  GB/T 28020-2011
Title:  adornment—determination of baneful elements—x-ray fluorescence spectrometric method
Language:  Simplified Chinese
Publication Date:  2011/10/31
Execute Date:  2012/2/1
Status:  Current
International Classification for Standards (ICS)PRECISION MECHANICS. JEWELLERY>>Jewellery
Publisher:  Chinese Standards(GB)
Price:6.00  
Number of Pages:  

Preface: This standard according to GB/T1.1-2009 gives the rules of the draft. This standard put forward by China light industry federation. This standard by the national jewelry standardization technical committee (SAC/TC256) under centralized. This standard drafting unit: the state's gold and silver products quality supervision and inspection center (Shanghai), national jewelry quality supervision and inspection Center, jiangsu tianrui instrument co., LTD. Main drafter of this standard: Wu Yiyang, Xie Qiyao, su-qing li, ding-ying Chen, Huang Guofang, wu-jun li, Yao Dongliang.  
Description:This standard stimulates the accessories X-ray fluorescence spectrum detection method of harmful elements in.
this standard applies to all kinds of jewelry (excluding jewelry jade) of harmful elements in surface detection.  
Cross References:,,
GB28480
GB/T28019
GB/T28021   
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  109KB
Tile in English:  adornment—determination of baneful elements—x-ray fluorescence spectrometric method

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