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GB/T 26051-2010 English PDF

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US$94.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26051-2010: Hard metals -- Determination of sulfur and carbon content in cobalt metal powders -- Infrared detection method
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26051-2010	94	Add to Cart	3 days	Hard metals -- Determination of sulfur and carbon content in cobalt metal powders -- Infrared detection method	Valid

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Basic data

Standard ID: GB/T 26051-2010 (GB/T26051-2010)
Description (Translated English): Hard metals -- Determination of sulfur and carbon content in cobalt metal powders -- Infrared detection method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H16
Classification of International Standard: 77.160
Word Count Estimation: 5,541
Date of Issue: 1/10/2011
Date of Implementation: 10/1/2011
Quoted Standard: GB/T 6379.6; GB/T 6379.5; GB/T 6379.4; GB/T 6379.1; GB/T 6379.2,
Adopted Standard: ISO 11873-2005, IDT
Regulation (derived from): Announcement of Newly Approved National Standards 2011 No. (No. 166 overall) 1
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
Summary: This Standard specifies by oxygen in the combustion of sulfur and carbon into carbon dioxide and sulfur dioxide were detected by infrared method cobalt powder Determination of sulfur and carbon. Policy given range (mass fraction): 0. 001% to 0. 2%.

GB/T 26051-2010: Hard metals -- Determination of sulfur and carbon content in cobalt metal powders -- Infrared detection method

---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.
Hardmetals. Determination of sulfur and carbon content in cobalt metal powders. Infrared detection method ICS 77.160 H16 National Standards of People's Republic of China Hard alloy Determination of cobalt powder sulfur and carbon content Infrared detection method (ISO 11873.2005, IDT) Issued on. 2011-01-10 2011-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard uses the translation method identical with ISO 11873.2005 "Carbide - determination of sulfur and carbon content of cobalt powder - Infrared detection method" Published in 2008-11-15 and ISO technical amendments ISO 11873.2005/Cor.1.2008. As one Chapter 1 measuring range (0.001% to 0.1%) and 5.2 allow poor high content (0.2%) obviously does not correspond to the actual application, the measuring range 1 To 0.001% to 0.2%. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted. Xiamen Golden Egret Special Alloy Co., Ltd., National Engineering Research Center for tungsten material. The main drafters of this standard. Zou Jianping, Shaw full bucket, Zhang Shubin, Wu Chong Hu, Wu Qishan, Sun Xiaoyu, Wu climax, Huang Jiaming, Xie Yifeng, Lingao An. Hard alloy Determination of cobalt powder sulfur and carbon content Infrared detection method

1 Scope

This standard specifies the cobalt powder sulfur and oxygen in the amount of carbon by sulfur and carbon combustion to carbon dioxide and sulfur dioxide by infrared detection method The method of measurement. Measurement range (mass fraction). 0.001% to 0.2%.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the edition are not applicable to the present file. For undated references, the latest edition (including any amendments) applies to this document. GB/T 6379 (all parts) measurement methods and results accuracy (trueness and precision) [ISO 5725 (all parts)]

3 Reagents

Use high-purity reagents. 3.1 oxygen purity in accordance with the provisions of the supplier (not less than 99.5%). 3.2 tungsten particles, or other shapes of tungsten-containing accelerant, particle size of not less than 0.2mm. 3.3 iron for combustion. Step 4 Analysis 4.1 said sample Crucible weighed 0.5g ~ 1.5g sample, accurate to 0.001g. The carbon and sulfur content determined sample weight. If the samples were stored in plastic Container, there may be contaminated. 4.2 Measurement Join flux (3.2 and 3.3), and assayed in accordance with instrument procedures. 4.3 Calibration The crucible and the flux (3.2 and 3.3) of the blank test is determined at least three times. If the blank value in line with the rules and equipment, is used standard Quasi sample calibration test shall not be less than three times. Calculation results of the analysis of 5 5.1 Calculation Results Sulfur content mass fraction wS meter, the carbon content of sulfur in the carbon mass fraction wC and its value is expressed in%, according to the following formula. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26051-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26051-2010_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 GB/T 26051-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26051-2010_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.