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YS/T 229.1-2013: Methods for chemical analysis of high pure lead. Part 1: Determination of silver, copper, bismuth, aluminum, nickel, tin magnesium and iron contents. Atomic emission spectrometer
Status: Valid YS/T 229.1: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 229.1-2013 | English | 189 |
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Methods for chemical analysis of high pure lead. Part 1: Determination of silver, copper, bismuth, aluminum, nickel, tin magnesium and iron contents. Atomic emission spectrometer
| Valid |
YS/T 229.1-2013
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| YS/T 229.1-1994 | English | 199 |
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High pure lead. Determination of silver, copper, bismuth, aluminum, nickel, tin, magnesium and iron contents. Spectrochemical method
| Obsolete |
YS/T 229.1-1994
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PDF similar to YS/T 229.1-2013
Basic data | Standard ID | YS/T 229.1-2013 (YS/T229.1-2013) | | Description (Translated English) | Methods for chemical analysis of high pure lead. Part 1: Determination of silver, copper, bismuth, aluminum, nickel, tin magnesium and iron contents. Atomic emission spectrometer | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H13 | | Classification of International Standard | 77.120.60 | | Word Count Estimation | 7,724 | | Older Standard (superseded by this standard) | YS/T 229.1-1994 | | Regulation (derived from) | Ministry of Industry and Information Technology Bulletin No. 52, 2013; industry standard for filing Notice No. 1 of 2014 (No. 169 overall) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the lead in high-purity silver, copper, bismuth, aluminum, nickel, tin, magnesium and iron determination of the amount. This standard applies to silver, copper, bismuth, aluminum, nickel, tin, magnesium, lead and iron determination | YS/T 229.1-2013: Methods for chemical analysis of high pure lead. Part 1: Determination of silver, copper, bismuth, aluminum, nickel, tin magnesium and iron contents. Atomic emission spectrometer
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Methods for chemical analysis of high pure lead Part 1. Determination of silver, copper, bismuth, aluminum, nickel, tin magnesium and iron contents Atomic emission spectrometer.
ICS 77.120.60
H13
People's Republic of China Nonferrous Metals Industry Standard
Replacing YS/T 229.1-1994
Methods for chemical analysis of high purity lead
Part 1. silver, copper, bismuth, aluminum, nickel, tin, magnesium and
Determination of iron content chemical Spectrometry
Part 1. Determinationofsilver, copper, bismuth, aluminum, nickel, tin,
Issued on. 2013-10-17
2014-03-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
YS/T 229-2013 "high purity chemical analysis of lead" is divided into four parts.
--- Part 1. silver, copper, bismuth, aluminum, nickel, tin, magnesium, and iron - Determination of chemical spectroscopy;
--- Part 2. Determination of arsenic content by atomic fluorescence spectrometry;
--- Part 3. Determination of antimony content - Atomic Fluorescence Spectrometry;
--- Part 4. Determination of trace element contents of glow discharge mass spectrometry.
This is Part 1 YS/T 229's.
This section drafted in accordance with GB/T 1.1-2009 given rules.
The partial replacement of YS/T 229.1-1994 "Methods for chemical analysis of high purity lead silver, copper, bismuth, aluminum, nickel, tin, magnesium, iron determination of the amount of
Learn spectroscopy ", compared with the YS/T 229.1-1994, the main changes are as follows.
--- Text format has been adjusted;
--- Increasing the preparation of aqua regia;
--- Change the method of preparation of platinum standard solution;
--- Increased Chapter 8, "the test report."
The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized.
This section is responsible for drafting unit. Dongfang Electric Group Emei Semiconductor Materials Research Institute.
The main drafters of this section. Wang Panfeng, Wenying, Jiang Rong, Xu Shunbo, Liu Aihua.
This part of the standard replaces the previous editions are.
--- YS/T 229.1-1994.
Methods for chemical analysis of high purity lead
Part 1. silver, copper, bismuth, aluminum, nickel, tin, magnesium and
Determination of iron content chemical Spectrometry
1 Scope
This section YS/T 229 specifies the purity lead in silver, copper, bismuth, aluminum, nickel, tin, magnesium and iron determination of the amount.
This section applies to high-purity silver, copper, bismuth, aluminum, nickel, tin, magnesium, and iron - Determination of lead. Measurement range of each element in Table 1.
Table 1
Measuring element Measuring range w /%
Ag 0.00002 ~ 0.00015
Cu 0.00002 ~ 0.00015
Bi 0.00002 ~ 0.00015
Al 0.00002 ~ 0.00015
Ni 0.00002 ~ 0.00015
Sn 0.00002 ~ 0.00015
Mg 0.00002 ~ 0.00015
Fe 0.00002 ~ 0.00015
2 principle of the method
After the sample is dissolved in nitric acid, adding a certain amount of sulfuric acid at 80 ℃ ~ 90 ℃ of lead generation lead sulfate precipitation, internal standard platinum, potassium as carrier
Body, AC continuous arc excitation spectral measurement.
3 Reagents
Unless otherwise indicated in the analysis using only recognized as a high-purity reagents and water or equivalent purity.
3.1 hydrochloric acid (ρ = 1.19g/mL).
3.2 nitric acid (ρ = 1.42g/mL).
3.3 sulfate (ρ = 1.84g/mL).
3.4 hydrochloride (23).
3.5 hydrochloride (19).
3.6 nitric acid (13).
3.7 nitric acid (11).
3.8 sulfate (11).
3.9 sulfate (19).
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