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YS/T 1158.2-2016 English PDF

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YS/T 1158.2-2016: Methods for chemical analysis of copper-indium-gallium selenide target—Part 2: Determination of selenium content—Gravimetric analysis
Status: Valid
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YS/T 1158.2-2016English149 Add to Cart 3 days [Need to translate] Methods for chemical analysis of copper-indium-gallium selenide target—Part 2: Determination of selenium content—Gravimetric analysis Valid YS/T 1158.2-2016

PDF similar to YS/T 1158.2-2016


Standard similar to YS/T 1158.2-2016

YS/T 1149.5   GB/T 3884.2   GB/T 3884.1   YS/T 1171.13   YS/T 1171.12   YS/T 1158.1   

Basic data

Standard ID YS/T 1158.2-2016 (YS/T1158.2-2016)
Description (Translated English) Methods for chemical analysis of copper-indium-gallium selenide target��Part 2: Determination of selenium content��Gravimetric analysis
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H13
Classification of International Standard 77.120.30
Word Count Estimation 5,568
Date of Issue 2016-07-11
Date of Implementation 2017-01-01
Regulation (derived from) Notice of the Ministry of Industry and Information Technology (2016 No. 37)
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the method for determining the amount of selenium in a copper indium gallium selenide target.

YS/T 1158.2-2016: Methods for chemical analysis of copper-indium-gallium selenide target—Part 2: Determination of selenium content—Gravimetric analysis


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Methods for chemical analysis of copper-indium-gallium selenide target-Part 2. Determination of selenium content-Gravimetric analysis ICS 77.120.30 H13 People's Republic of China non-ferrous metal industry standards CIGS target chemical analysis method Part 2. Determination of selenium content Gravimetric method Methods for chemical analysis of copper-indium-galium selenide target Part 2.Determinationofseleniumcontent 2016-07-11 released 2017-01-01 implementation Ministry of Industry and Information Technology of the People's Republic of China

Foreword

YS/T 1158 "CIGS target chemical analysis method" is divided into the following three parts. --- Part 1. Determination of gallium content and indium content Inductively coupled plasma atomic emission spectrometry; --- Part 2. Determination of selenium content by weight method; --- Part 3. Determination of aluminum, iron, nickel, chromium, manganese, lead, zinc, cadmium, cobalt, molybdenum, barium, magnesium content Inductively coupled plasma mass spectrometry. This part of YS/T 1158 part 2. This section drafted in accordance with GB/T 1.1-2009 given rules. This part of the National Non-ferrous Metals Standardization Technical Committee (SAC/TC243) and focal point. This part of the main drafting unit. Guangxi Zhuang Autonomous Region Metallurgical Product Quality Supervision and Inspection Station, Liuzhou hundred and thirteenth Advanced Materials Co., Ltd.. This part participated in the drafting unit. Guangxi Zhuang Autonomous Region Analysis and Testing Research Center, Qingyuan Pilot Materials Co., Ltd., Guilin University of Technology. The main drafters of this section. Chen Jinzhong, Shou Ting, Lai Fu Xin, Huang Zhaomin, Liu Zebin, Shen Haizhi, Zhou Su Lian, Jiang Tiancheng, Huang and Ming, Li Yi together, Huang Mengchuan, Wu Xiangwu, Wei Fang. CIGS target chemical analysis method Part 2. Determination of selenium content Gravimetric method

1 Scope

YS/T 1158 provisions of this part of the CIGS selenium target method. This section applies to the determination of copper in indium gallium selenide target selenium content. The measuring range is from 30.00% to 70.00%.

2 method summary

The sample is decomposed with nitric acid and hydrochloric acid and evaporated to near dryness under low temperature. Selenium is reduced with sulfite in a hydrochloric acid medium, filtered, dried and weighed to calculate A copper indium gallium selenide target selenium content.

3 reagent

Analytical uses only approved analytical reagents and secondary water. 3.1 urea. 3.2 Hydrochloric acid (p = 1.19 g/mL). 3.3 Nitric acid (p = 1.42 g/mL). 3.4 Sulfuric acid (ρ = 1.03 g/mL). 3.5 anhydrous ethanol.

4 sample

4.1 Particle size should not exceed 0.082mm. 4.2 The sample was dried 105 ℃ ± 5 ℃ 1h, placed in a desiccator cooled to room temperature.

5 analysis steps

5.1 Sample Weigh 0.30g sample, accurate to 0.0001g. 5.2 The number of tests Measure twice independently and average. 5.3 Blank test With the sample to do a blank test.

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