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GB/T 10574.14-2017 English PDF

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GB/T 10574.14-2017: Methods for chemical analysis of tin-lead solders -- Part 14: Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content -- Optical emission spectrometry
Status: Valid

GB/T 10574.14: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 10574.14-2017English199 Add to Cart 3 days [Need to translate] Methods for chemical analysis of tin-lead solders -- Part 14: Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content -- Optical emission spectrometry Valid GB/T 10574.14-2017
GB/T 10574.14-1989English199 Add to Cart 2 days [Need to translate] Tin-lead solders--Determination of sulphur content--Oscillopolarographic method after distillation Obsolete GB/T 10574.14-1989

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Basic data

Standard ID GB/T 10574.14-2017 (GB/T10574.14-2017)
Description (Translated English) Methods for chemical analysis of tin-lead solders -- Part 14: Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content -- Optical emission spectrometry
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard H13
Classification of International Standard 77.120.60
Word Count Estimation 10,155
Date of Issue 2017-10-14
Date of Implementation 2018-05-01
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

GB/T 10574.14-2017: Methods for chemical analysis of tin-lead solders -- Part 14: Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content -- Optical emission spectrometry



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Methods for chemical analysis of tin-lead solders - Part 14. Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content - Optical emission spectrometry ICS 77.120.60 H13 National Standards of People's Republic of China Tin - Lead solder chemical analysis methods Part 14. Tin, lead, antimony, bismuth, Determination of silver, copper, zinc, cadmium and arsenic Photoemission spectrometry Methods for chemical analysis of tin-leadsolders- Part 14.Determinationoftin, lead, antimony, bismuth, silver, copper, zinc, cadmiumandarseniccontent- 2017-10-14 published.2018-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

GB/T 10574 "tin-lead solder chemical analysis method" is divided into 14 parts. --- Part 1. Determination of tin content potassium iodate titration; --- Part 2. Determination of the amount of antimony Malachite green spectrophotometry and potassium bromate titration; --- Part 3. Determination of bismuth content by flame atomic absorption spectrometry; --- Part 4. Determination of iron content 1,10-phenanthroline spectrophotometry; --- Part 5. Determination of arsenic; Arsenic antimony molybdenum blue spectrophotometry; --- Part 6. Determination of copper content by flame atomic absorption spectrometry; --- Part 7. Determination of silver content flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration; --- Part 8. Determination of zinc content by flame atomic absorption spectrometry; --- Part 9. Determination of aluminum content by electrothermal atomic absorption spectrometry; --- Part 10. Determination of cadmium content Flame Atomic Absorption Spectrometry and Na2 EDTA titration; --- Part 11. Determination of phosphorus content crystal violet - vanadium molybdovanadophosphoric acid spectrophotometry; --- Part 12. Determination of sulfur content; high frequency combustion infrared absorption spectrometry; --- Part 13. Determination of antimony, bismuth, iron, arsenic, copper, silver, zinc, aluminum, cadmium, phosphorus and gold content Inductively coupled plasma atomic emission Spectrum method --- Part 14. Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic quantities Photoemission spectrometry. This section GB/T 10574 Part 14. This section drafted in accordance with GB/T 1.1-2009 given rules. This part of the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized. This section is responsible for the drafting unit. People's Republic of China Liaoning Exit Inspection and Quarantine. This part of the drafting unit.Yunnan Tin Industry Co., Ltd. smelting branch, tin industry in Yunnan Tin Co., Ltd., Kunming Metallurgy Research Institute, Beijing CommScope Xiwei Technology Co., Ltd., Shanghai Electric Power Station Equipment Co., Ltd. Shanghai Steam Turbine Works, Shanghai Mechanical and Electrical Co., Ltd. Anti-friction, China Shenzhen Entry-Exit Inspection and Quarantine of the People's Republic of China. The main drafters of this section. Li Yan, Dong Xiuwen, Tan Yong, Sun Biao, Luo Shun, Lu Caitao, Li Hong, Long Yue Ping, Li Yongtao. Tin - Lead solder chemical analysis methods Part 14. Tin, lead, antimony, bismuth, Determination of silver, copper, zinc, cadmium and arsenic Photoemission spectrometry

1 Scope

This part of GB/T 10574 specifies tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic in tin-lead solder. This section applies to the determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic in tin-lead solder. Table 1 Determination of the scope of the elements Element wx /% Sn 29.50 ~ 67.00 Pb 32.50 ~ 69.00 Sb 0.0030 ~ 2.80 Bi 0.0030-0.30 Ag 0.0002 ~ 0.055 Cu 0.0008 ~ 0.15 Zn 0.0002 ~ 0.045 Cd 0.0002 ~ 0.020 As 0.0003 ~ 0.030

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 8012-2000 cast tin-lead solder GB/T 8170 rounded repair rules and limit values of the representation and judgment YB/T 4142 Spectral analysis of data using statistical rules YB/T 4144 Establish and control spectral chemical analysis of working curve rules

3 method summary

The prepared massive sample was used as one electrode, a light source generator was used to excite the light between the sample and the counter electrode, and the light beam was introduced Splitting chamber, after the spectral dispersion of the system to form a spectrum, the selected spectral lines through the photoelectric conversion system and measurement system for photoelectric conversion and measurement Spectral line intensity, according to the working curve of the standard sample to determine the mass fraction of the test element in the sample.

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