GB/T 17363.1-2009 Active National standards

GB/T 17363.1-2009 Nondestructive mensuration of gold content in the gold products—Part 1:Method of electron probe microanalysis

Publish Date: 2009-03-19 Implement Date: 2009-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17363.1-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrochemical, thermochemical, and optical analytical instruments

ICS Name: Other standards related to analytical chemistry

Publish Date: 2009-03-19

Implement Date: 2009-12-01

Pages: 7 pages

Scope

This part of GB/T 17363 specifies the method for determining the main element content in gold products using an electron probe spectrometer.
This part is applicable to the determination of the gold content in gold products with relatively uniform compositions. It is also applicable to the determination of the surface gold content in gold-plated or gold-clad products with a thickness greater than 3 μm.
This part is not applicable to the determination of the overall gold content in gold products with uneven compositions or those with plating layers.

Development Information

Word Count: 11 Thousand words Pages: 7 pages

Same series standard

GB/T 17363.2-2009 Nondestructive mensuration of gold content in the gold products—Part 2:Method of compositive determine

Replace the following standards

GB/T 17363-1998 Method of quantitative electron probe microanalysis on gold products

Referenced Standards

JJF 1001-1998 General Terms in Metrology and Their Definitions GB/T 4930-1993 General specification of electron probe microanalysis standard specimen GB/T 4930-2008 Microbeam analysis—Electron probe microanalysis—Guidelines for the specification of certified reference materials(CRMs) GB/T 4930-2021 Microbeam analysis—Electron probe microanalysis—Guidelines for the specification of certified reference materials(CRMs) JJG 901-1995 Electron Probe Microanalyzer

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