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GB/T 26042-2010: Methods for analysis of zinc and zinc alloys -- The optical emission spectrometry
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 26042-2010 | English | 279 |
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Methods for analysis of zinc and zinc alloys -- The optical emission spectrometry
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GB/T 26042-2010
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Basic data | Standard ID | GB/T 26042-2010 (GB/T26042-2010) | | Description (Translated English) | Methods for analysis of zinc and zinc alloys -- The optical emission spectrometry | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H13 | | Classification of International Standard | 77.120.60 | | Word Count Estimation | 12,193 | | Date of Issue | 1/10/2011 | | Date of Implementation | 10/1/2011 | | Quoted Standard | GB/T 470; GB/T 8170; GB/T 8738; GB/T 26043-2010; GB/T 12689.1; GB/T 12689.2; GB/T 12689.3; GB/T 12689.4; GB/T 12689.5; GB/T 12689.6; GB/T 12689.7; GB/T 12689.8; GB/T 12689.9; GB/T 12689.10; GB/T 12689.11; GB/T 12689.12, | | Adopted Standard | ISO 3815-1-2005, MOD | | Regulation (derived from) | Announcement of Newly Approved National Standards 2011 No. (No. 166 overall) 1 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Standard specifies zinc and zinc alloy photoelectric lead, cadmium, iron, copper, tin, aluminum, magnesium content of emission spectroscopic methods. This Standard is applicable to the analysis of zinc and zinc alloy products, the measurement range of each element in Table 1. This standard covers the preparation of zinc and zinc alloy sample analysis recommended method. | GB/T 26042-2010: Methods for analysis of zinc and zinc alloys -- The optical emission spectrometry
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Methods for analysis of zinc and zinc alloys. Optical emission spectrometry
ICS 77.120.60
H13
National Standards of People's Republic of China
Methods for the analysis of zinc and zinc alloys
Photoelectric emission spectroscopy
(ISO 3815-1..2005, Zincandzincaloys-
Part 1. Analysis ofsolidsamplesbyopticalemissionspectrometry, MOD)
2011-01-10 released
2011-10-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is modified using ISO 3815-1..2005 "Zinc and Zinc Alloy Part 1. Photoelectron emission spectrometric analysis of solid samples" (English
Version). Compared with ISO 3815-1..2005, the original standard in the following aspects of the technical content has been modified and added.
--- standard name to "zinc and zinc alloy analysis method photoelectric emission spectrometry";
--- normative reference documents modified to refer to our standards;
--- clear the determination of elements and their measurement range;
- Added Appendix A Sample preparation;
- The data in Appendix B is derived from the test results re-done by the drafting unit.
This standard is owned by the National Committee for the Standardization of Nonferrous Metals (SAC/TC243).
The drafting unit of this standard. Liaoning Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Shenzhen Jinling South Nonferrous Metals Co., Ltd.
Shaoguan smelter.
This standard participates in the drafting unit. China Nonferrous Metals Industry Standard Measurement Quality Institute, China Metallurgical Huludao Nonferrous Metals Group Co., Ltd.
Division, Zhuzhou Smelting Group Co., Ltd., Henan Yuguang Gold Lead Co., Ltd.
The main drafters of this standard. Li Yan, Dong Xiuwen, Shi Shilong, Tu Xiaohong, Deng Lezhang, Zhao Yongshan, Liu Limin, Ding Aimei, Wang Junxue,
Kong Jianmin.
Methods for the analysis of zinc and zinc alloys
Photoelectric emission spectroscopy
1 Scope
This standard specifies the zinc and zinc alloy lead, cadmium, iron, copper, tin, aluminum, magnesium content of the photoelectric emission spectrometric method.
This standard applies to zinc and zinc alloy product analysis, the determination of the elements in Table 1.
This standard includes recommended methods for the preparation of zinc and zinc alloy analytical samples.
Table 1 Element and measurement range
Element determination range /%
Pb 0.0005 to 1.40
Cd 0.0005 to 0.020
Fe 0.0005 to 0.10
Cu 0.00006 ~ 5.00
Sn 0.0002 to 0.0020
Al 0.0002 to 28.00
Mg 0.0005 to 0.10
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 470 zinc ingots (GB/T 470-2008, ISO 752..2004, MOD)
Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170
GB/T 8738 Zinc alloy ingots for casting
GB/T 12689 (all parts) Methods for chemical analysis of zinc and zinc alloys
GB/T 26043-2010 Zinc and Zinc Alloy Sampling Methods (ISO .20081..2005, MOD)
3 terms and definitions
The terms and definitions in GB/T 26043-2010 and the following terms and definitions apply to this standard.
3.1
Photoelectric emission spectroscopy
A method of measuring the intensity of electromagnetic radiation emitted by the elements in the sample when the sample is excited.
Note 1. Each element emits a specific wavelength, and its emission intensity is related to the content of each element.
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