GB/T 28020-2011: Adornment -- Determination of baneful elements -- X-ray fluorescence spectrometric method

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Scope

This standard specifies the X-ray fluorescence spectrometric detection method of
baneful elements in adornment.
This standard applies to the detection of baneful elements in the surface layer of the
adornment made in various materials (except jewelry and jade).

Basic Data

Standard ID	GB/T 28020-2011 (GB/T28020-2011)
Description (Translated English)	Adornment -- Determination of baneful elements -- X-ray fluorescence spectrometric method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y88
Classification of International Standard	39.060
Word Count Estimation	6,647
Date of Issue	2011-10-31
Date of Implementation	2012-02-01
Quoted Standard	GB 28480; GB/T 28019; GB/T 28021
Regulation (derived from)	Announcement of Newly Approved National Standards No. 15 of 2011
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the jewelry harmful elements in X-ray fluorescence detection method. This standard applies to all kinds of materials jewelry (excluding jewelery) the detection of harmful elements in the surface layer.