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SN/T 3347-2012 English PDF

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SN/T 3347-2012: Determination of silicon, manganese, phosphorus, chromium, and titanium in chrome-manganese-titanium, steel. Wave dispersive X-ray fluorescence spectrometry
Status: Valid
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SN/T 3347-2012English159 Add to Cart 3 days [Need to translate] Determination of silicon, manganese, phosphorus, chromium, and titanium in chrome-manganese-titanium, steel. Wave dispersive X-ray fluorescence spectrometry Valid SN/T 3347-2012

Standard similar to SN/T 3347-2012

SN/T 5268   

Basic data

Standard ID SN/T 3347-2012 (SN/T3347-2012)
Description (Translated English) Determination of silicon, manganese, phosphorus, chromium, and titanium in chrome-manganese-titanium, steel. Wave dispersive X-ray fluorescence spectrometry
Sector / Industry Commodity Inspection Standard (Recommended)
Word Count Estimation 6,622
Quoted Standard GB/T 1031; GB/T 16597
Regulation (derived from) National Quality Inspection (2012) 777; industry standard filing Notice 2013 No. 4 (No. 160 overall)
Issuing agency(ies) General Administration of Customs
Summary This standard specifies the titanium steel chrome silicon manganese, manganese, phosphorus, chromium, titanium content of wavelength dispersive X-ray fluorescence spectrometric method. This standard applies to titanium steel chrome silicon manganese, mang

SN/T 3347-2012: Determination of silicon, manganese, phosphorus, chromium, and titanium in chrome-manganese-titanium, steel. Wave dispersive X-ray fluorescence spectrometry


---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.
Determination of silicon, manganese, phosphorus, chromium, and titanium in chrome-manganese-titanium, steel.Wave dispersive X-ray fluorescence spectrometry People's Republic of China Entry-Exit Inspection and Quarantine Standards Silicon, manganese, phosphorus, chromium, titanium steel the determination of chromium and manganese in titanium Wavelength dispersive X-ray fluorescence spectrometry Determinationofsilicon, manganese, phosphorus, chromiumandtitaniumin Issued on. 2012-12-12 2013-07-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. People's Republic of China Shandong CIQ. The main drafters of this standard. WANG Zhao Kun, Cai hair, Qi Jialin, Cheng Gang, Liu Jingjie, Li Yan Qiu, Xu Ming, Wang Chonglin. Silicon, manganese, phosphorus, chromium, titanium steel the determination of chromium and manganese in titanium Wavelength dispersive X-ray fluorescence spectrometry

1 Scope

This standard specifies the Cr-Mn steel titanium silicon, manganese, phosphorus, chromium, titanium content - Wavelength dispersive X-ray fluorescence spectrometric method. This standard applies to the determination of chromium-manganese steel titanium silicon, manganese, phosphorus, chromium, titanium content in the measuring range in Table 1. Table 1 Measuring range element Measurement range Silicon 0.069 ~ 0.48 Manganese 0.65 to 1.48 P 0.010 to 0.048 Chromium 0.30 to 1.93 Titanium 0.0074 ~ 0.18

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 1031 surface roughness parameters and their values GB/T 16597 metallurgical product analysis X-ray Fluorescence Spectrometry General

3 Method summary

Analysis of the sample surface processed into a smooth plane, at selected measuring instrument conditions, measure the analyte in the sample characteristic spectrum X Ray fluorescence intensity, according to the quantitative relationship between X-ray fluorescence intensity and analyte content between the choice of methods and mathematical regression calibration mode, Calculate the amount of analyte.

4 Reagents and materials

4.1 detector gas (P10). 90% argon, 10% methane for gas-flow proportional counter. 4.2 Standard substance. spectrum with standard test block. Each element should be at least six standard material, the content should be a certain interval, and covers the test element Pigment measurement range.

5 Instruments

5.1 wavelength dispersive X-ray fluorescence spectrometer, in line with GB/T 16597 regulations.

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