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SN/T 3515-2013 English PDF

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US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 3515-2013: Iron, steel and alloy. Determination of boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten and lead. Inductively coupled plasma mass spectrometric
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 3515-2013	209	Add to Cart	3 days	Iron, steel and alloy. Determination of boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten and lead. Inductively coupled plasma mass spectrometric	Valid

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SN/T 5268

Basic data

Standard ID: SN/T 3515-2013 (SN/T3515-2013)
Description (Translated English): Iron, steel and alloy. Determination of boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten and lead. Inductively coupled plasma mass spectrometric
Sector / Industry: Commodity Inspection Standard (Recommended)
Word Count Estimation: 8,858
Quoted Standard: GB/T 602; GB/T 6682-2008
Regulation (derived from): ?AQSIQ About publishing 2013 First Batch 179-items Entry-Exit Inspection and Quarantine industry standard Announcement; Industry-Standard-Filing Announcement 2013 No. 9 (Total No. 165)
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the determination of boron in steel and low alloy, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten, lead content by inductively coupled plasma mass spectrometry (ICP-MS) method. This standard applies to low- alloy s

SN/T 3515-2013: Iron, steel and alloy. Determination of boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten and lead. Inductively coupled plasma mass spectrometric

---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.
Iron, steel and alloy. Determination of boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten and lead. Inductively coupled plasma mass spectrometric People's Republic of China Entry-Exit Inspection and Quarantine Standards Boron steel and alloys, titanium, zirconium, niobium, tin, antimony, tantalum Inductively tungsten, lead coupled plasma mass spectrometry Iron, steelandaloy-Determinationofboron, titanium, zirconium, niobium, tin, antimony, tantalum, tungstenandlead- Issued on. 2013-03-01 2013-09-16 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 Guangdong Entry Inspection and Quarantine Bureau, People's Republic of China Liaoning Entry-Exit Inspection and Quarantine Bureau. The main drafters of this standard. Zhao Quan, Zhang Zhuo, Xu Jing, Xiaoda Hui, ZHOU Ming-hui, Cao Xiaoyan, Di Cuiping, Zheng Jianguo. Boron steel and alloys, titanium, zirconium, niobium, tin, antimony, tantalum Inductively tungsten, lead coupled plasma mass spectrometry

1 Scope

This standard specifies the determination of boron steel and low-alloy, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten, lead content by inductively coupled plasma mass spectrometry (ICP-MS) method. This standard applies to steel and boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten, lead alloys Determination of low detection limit of the elements shown in Table 1. Table 1 Unit The detection limit of each element in milligrams per kilogram (mg/kg) Element B Ti Zr Nb Sn Sb Ta W Pb The detection limit 0.5 2.0 1.0 1.0 1.0 0.5 1.0 5.0 0.1

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 modifications thereto) are applicable to this document. Preparation of standard solution of GB/T 602 Determination of impurities in chemical reagents Laboratory use specifications and test methods GB/T 6682-2008 Analysis

3 Method summary

Using a closed microwave system, digestion with nitric acid and hydrofluoric acid sample digestion solution diluted to volume, using the internal standard line, introducing Inductively Coupled MS determination of boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten and lead plasma.

4 Reagents and materials

In addition to the provisions use the gifted class pure reagents, test water should be consistent with a water GB/T 6682-2008 specified in 4.2. 4.1 nitric acid (ρ = 1.19g/mL). 4.2 nitric acid solution (595). 4.3 Hydrofluoric acid (ρ = 1.13g/mL). 4.4 boron, titanium, zirconium, niobium, tin, antimony, tantalum, tungsten, lead mixed standard stock solution. 1000μg/mL. 4.5 internal standard. 6Li, 45Sc, 89Y, 115In, 159Tb, 209Bi mixed standard solution, 1μg/mL. 4.6 internal standard solution. an internal standard (4.5) diluted 100 times to give 10μg/L. 4.7 purity argon gas (purity greater than 99.999%). 5. Apparatus 5.1 Inductively Coupled Plasma Mass Spectrometer. Instrument parameters and conditions of use, see Appendix A. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 3515-2013_English be delivered?

Answer: Upon your order, we will start to translate SN/T 3515-2013_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 3515-2013_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 3515-2013_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.