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YS/T 37.3-2018 English PDF

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YS/T 37.3-2018: Methods for chemical analysis of high pure germanium dioxide -- Determination of arsenic content by graphite furnace atomic absorption spectrometric method
Status: Valid

YS/T 37.3: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YS/T 37.3-2018English139 Add to Cart 3 days [Need to translate] Methods for chemical analysis of high pure germanium dioxide -- Determination of arsenic content by graphite furnace atomic absorption spectrometric method Valid YS/T 37.3-2018
YS/T 37.3-2007English239 Add to Cart 3 days [Need to translate] High pure germanium dioxide. Determination of arsenic content. Graphite furnace atomic absorption spectrometric method Obsolete YS/T 37.3-2007
YS/T 37.3-1992English199 Add to Cart 2 days [Need to translate] (Chemical analysis of high-purity germanium dioxide. Arsenic determination by graphite furnace atomic absorption spectrometry) Obsolete YS/T 37.3-1992

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Basic data

Standard ID YS/T 37.3-2018 (YS/T37.3-2018)
Description (Translated English) Methods for chemical analysis of high pure germanium dioxide -- Determination of arsenic content by graphite furnace atomic absorption spectrometric method
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H17
Word Count Estimation 6,627
Date of Issue 2018-10-22
Date of Implementation 2019-04-01
Older Standard (superseded by this standard) YS/T 37.3-2007
Regulation (derived from) Ministry of Industry and Information Technology Announcement No.54 of 2018
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the method for determination of arsenic in high purity cerium oxide. This section applies to the determination of arsenic content in high purity cerium oxide, the measurement range: 0.000002% to 0.000100%.