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SN/T 3348-2012 English PDF

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US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 3348-2012: Determination of silicon, manganese, phosphorus, chromium, nickel and tungsten in chrome-nickel-tungsten steel. Wave-length dispersive X-ray fluorescence spectrometry
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 3348-2012	189	Add to Cart	3 days	Determination of silicon, manganese, phosphorus, chromium, nickel and tungsten in chrome-nickel-tungsten steel. Wave-length dispersive X-ray fluorescence spectrometry	Valid

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Basic data

Standard ID: SN/T 3348-2012 (SN/T3348-2012)
Description (Translated English): Determination of silicon, manganese, phosphorus, chromium, nickel and tungsten in chrome-nickel-tungsten steel. Wave-length dispersive X-ray fluorescence spectrometry
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: H40
Classification of International Standard: 77.140.20
Word Count Estimation: 7,747
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 chrome-nickel steel, tungsten, silicon, manganese, phosphorus, chromium, nickel, tungsten content of wavelength dispersive X-ray fluorescence spectrometric method. This standard applies to chrome-nickel steel, tungsten silicon,

SN/T 3348-2012: Determination of silicon, manganese, phosphorus, chromium, nickel and tungsten in chrome-nickel-tungsten steel. Wave-length 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, nickel and tungsten in chrome-nickel-tungsten steel.Wave-length dispersive X-ray fluorescence spectrometry People's Republic of China Entry-Exit Inspection and Quarantine Standards Determination of chromium-nickel steel tungsten silicon, manganese, phosphorus, chromium, nickel, tungsten content Wavelength dispersive X-ray fluorescence spectrometry Determinationofsilicon, manganese, phosphorus, chromium, nickelandtungsten 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, Liu Jingjie, Xu Ming, Li Yan Qiu, Wang Chonglin. Determination of chromium-nickel steel tungsten silicon, manganese, phosphorus, chromium, nickel, tungsten content Wavelength dispersive X-ray fluorescence spectrometry

1 Scope

This standard specifies the chromium-nickel steel tungsten silicon, manganese, phosphorus, chromium, nickel, tungsten content of wavelength dispersive X-ray fluorescence spectrometric method. This standard applies to the determination of chromium nickel-tungsten steel silicon, manganese, phosphorus, chromium, nickel, tungsten content in the measurement range shown in Table 1. Table 1 Measuring range% (mass fraction) Element measurement range measurement range of elements Silicon 0.069 to 0.41 Manganese 0.23 to 0.62 P 0.010 to 0.048 Chromium 0.30 to 1.93 Nickel 1.09 ~ 6.93 Tungsten, 0.60 to 1.60

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 X-ray characteristics of the analyte in the sample spectrum Ray fluorescence intensity, according to the quantitative relationship between X-ray fluorescence intensity between the analyte content, 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 sample. Spectroscopy using standard test block. Each element should be at least six standard samples, 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. 5.2 lathe, milling machine, planer, or other non-polluting metallographic sandpaper surface processing equipment. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 3348-2012_English be delivered?

Answer: Upon your order, we will start to translate SN/T 3348-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SN/T 3348-2012_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 3348-2012_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.