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YS/T 556.16-2011 English PDF

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US$189.00 · In stock
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YS/T 556.16-2011: Methods for chemical analysis of antimony concentrates. Part 16: Determination of lead, zinc, copper, cadmium, nickel content. Inductively coupled plasma atomic emission spectrometry
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YS/T 556.16-2011	189	Add to Cart	3 days	Methods for chemical analysis of antimony concentrates. Part 16: Determination of lead, zinc, copper, cadmium, nickel content. Inductively coupled plasma atomic emission spectrometry	Valid

Similar standards

YS/T 575.19 SN/T 3510 GB/T 8152.1 YS/T 556.11 YS/T 556.12 YS/T 556.10

Basic data

Standard ID: YS/T 556.16-2011 (YS/T556.16-2011)
Description (Translated English): Methods for chemical analysis of antimony concentrates. Part 16: Determination of lead, zinc, copper, cadmium, nickel content. Inductively coupled plasma atomic emission spectrometry
Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard: D42
Classification of International Standard: 73.060
Word Count Estimation: 7,772
Date of Issue: 2011-12-20
Date of Implementation: 2012-07-01
Regulation (derived from): ?MIIT Announcement 2011 No.43
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the lead antimony concentrate, Determination of nickel by inductively coupled plasma atomic emission spectroscopy, zinc, copper, cadmium. This standard applies to lead antimony concentrate, determination of nickel content, zinc, copper, cadmium. Also applies where an independent determination of element contents. Measuring range: the mass fraction of the elements shown in Table 1. This part is not as arbitration.

YS/T 556.16-2011: Methods for chemical analysis of antimony concentrates. Part 16: Determination of lead, zinc, copper, cadmium, nickel content. Inductively coupled plasma atomic emission 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.
Methods for chemical analysis of antimony concentrates.Part 16. Determination of lead, zinc, copper, cadmium, nickel content.Inductively coupled plasma atomic emission spectrometry ICS 73.060 D42 People's Republic of China Nonferrous Metals Industry Standard Methods for chemical analysis of antimony concentrates Part 16. lead, zinc, copper, cadmium, nickel contents - Inductively coupled plasma atomic emission spectrometry Part 16. Determinationoflead, zinc, copper, cadmium, nickelcontent- Issued on. 2011-12-20 2012-07-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

This section is in accordance with GB/T 1.1-2009 given rules drafted. YS/T 556 "Methods for chemical analysis of antimony concentrate," a total of 16 parts. --- Part 1. Determination of antimony content cerium sulfate titration; --- Part 2. Determination of arsenic content potassium bromate titration; --- Part 3. Determination of lead content by flame atomic absorption spectrometry; --- Part 4. Wet water storage Gravimetric method; --- Part 5. Determination of zinc content - Flame atomic absorption spectrometry; --- Part 6. Determination of the amount of selenium by hydride generation - atomic fluorescence spectrometry; --- Part 7. Determination of the amount of mercury atomic fluorescence spectrometry; --- Part 8. Determination of sulfur content - Combustion neutralization method; --- Part 9. Determination of the amount of gold fire assay; --- Part 10. Determination of copper content - Flame atomic absorption spectrometry; --- Part 11. Determination of cadmium content by flame atomic absorption spectrometry; --- Part 12. Determination of bismuth content by flame atomic absorption spectrometry; --- Part 13. Determination of nickel content by flame atomic absorption spectrometry; --- Part 14. Determination of the amount of silver by flame atomic absorption spectrometry; --- Part 16. lead, zinc, copper, cadmium, nickel content - Inductively coupled plasma atomic emission spectrometry. This is Part 16. The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized. This section is responsible for drafting unit. tin mine Twinkling Star Antimony Industry Co., Ltd., Beijing General Research Institute of Mining and Metallurgy. This section is drafted. Beijing General Research Institute of Mining and Metallurgy. Participated in the drafting of this section. Tin Mine Twinkling Star Antimony Industry Co., Ltd., Guangzhou Nonferrous Metal Research Institute. The main drafters of this section. to force Tangshu Fang, Liu Chunfeng, Zong Yi, Song should ball, Liutian Ping, Dai Fengying, Mai Libi. Methods for chemical analysis of antimony concentrates Part 16. lead, zinc, copper, cadmium, nickel contents - Inductively coupled plasma atomic emission spectrometry

1 Scope

YS/T in this part 556 specifies the measured inductively coupled plasma atomic antimony ore of lead, zinc, copper, cadmium, nickel element emission spectrum Setting Method. This section applies to antimony ore of lead, zinc, copper, cadmium and nickel element content, but also applies to the content of one of the elements of independence Determination. Measurement range. mass fraction of the elements shown in Table 1. This section does not arbitration as a method. Table 1 mass fraction of the elements Element mass fraction /% elemental mass fraction /% Pb 0.004 ~ 1.00 Cd 0.001 ~ 0.05 Zn 0.001 ~ 1.00 Ni 0.002 ~ 0.10 Cu 0.002 ~ 0.10 - -

2 Method summary

Samples with hydrochloric acid, nitric acid decomposition, except hydrobromic volatile antimony in nitric acid (119) medium, using inductively coupled plasma atomic hair Emission spectrometer to measure its concentration in each element corresponding to the wavelength.

3 Reagents

Unless otherwise indicated in the analysis using only recognized as analytical grade reagents and distilled or deionized water or equivalent purity. 3.1 ammonium hydrogen fluoride. 3.2 hydrochloric acid (ρ1.19g/mL), pure class distinctions. 3.3 nitrate (ρ1.42g/mL), pure class distinctions. 3.4 hydrobromide (ρ1.38g/mL), pure class distinctions. 3.5 perchloric acid (ρ1.68g/mL), pure class distinctions. 3.6 nitric acid (11). 3.7 lead standard stock solution. Weigh 1.0000g metallic lead (W (Pb) ≥99.99%), placed in 250mL beaker, add 50mL nitrate Acid (3.6), low temperature heating dissolution, cooling, transferred to 1000mL volumetric flask, dilute with water to volume, and mix. This solution 1mL lead 1mg. 3.8 standard zinc stock solution. Weigh 1.0000g zinc metal (W (Zn) ≥99.99%), placed in 250mL beaker, add 50mL nitrate Acid (3.6), low temperature heating dissolution, cooling, transferred to 1000mL volumetric flask, dilute with water to volume, and mix. This solution 1mL zinc 1mg. 3.9 copper standard stock solution. Weigh 1.0000g copper (W (Cu) ≥99.99%), placed in 250mL beaker, add 50mL of nitric acid ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YS/T 556.16-2011_English be delivered?

Answer: Upon your order, we will start to translate YS/T 556.16-2011_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 YS/T 556.16-2011_English with my colleagues?

Answer: Yes. The purchased PDF of YS/T 556.16-2011_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.