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YS/T 1512.3-2021 English PDF

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YS/T 1512.3-2021: (Chemical analysis methods of copper smelting dust - Part 3: Determination of zinc content. Flame atomic absorption spectrometry and Na2EDTA titration)
Status: Valid
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YS/T 1512.3-2021English399 Add to Cart 4 days [Need to translate] (Chemical analysis methods of copper smelting dust - Part 3: Determination of zinc content. Flame atomic absorption spectrometry and Na2EDTA titration) Valid YS/T 1512.3-2021

Standard similar to YS/T 1512.3-2021

YS/T 1512.10   YS/T 1512.2   YS/T 1512.1   

Basic data

Standard ID YS/T 1512.3-2021 (YS/T1512.3-2021)
Description (Translated English) (Chemical analysis methods of copper smelting dust - Part 3: Determination of zinc content. Flame atomic absorption spectrometry and Na2EDTA titration)
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Word Count Estimation 17,117
Date of Issue 2021-08-21
Date of Implementation 2022-02-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the method for the determination of zinc content in copper smelting fumes. This standard applies to the determination of zinc content in copper smelting smoke. Measurement range of method 1: 0.30 % to 5.00 %; measurement range of method 2: 5.00 % to 25.00 %.