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GB/T 26249-2010 English PDF

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US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26249-2010: Gases for electronic industry -- Hydrogen selenide
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26249-2010	299	Add to Cart	3 days	Gases for electronic industry -- Hydrogen selenide	Valid

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Basic data

Standard ID: GB/T 26249-2010 (GB/T26249-2010)
Description (Translated English): Gases for electronic industry -- Hydrogen selenide
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G86
Classification of International Standard: 71.100.20
Word Count Estimation: 13,174
Date of Issue: 2011-01-14
Date of Implementation: 2011-05-01
Quoted Standard: GB 190; GB/T 3723; GB 5099; GB/T 5832.1; GB 7144; GB/T 8984; GB/T 11640; GB 14193; GB/T 26571; " Gas Cylinder Safety Supervision " State Administration of Quality Supervision, Inspection and Quarantine Published in 2000
Regulation (derived from): National Standard Approval Announcement 2011 No.14
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 the technical requirements for hydrogen selenide, test methods and packaging, signs, storage and safety. This standard applies to selenium aluminum, hydrolysis of magnesium alloy selenium compounds, elemental selenium and other methods to obtain high-temperature reaction of hydrogen and refined products resulting hydrogen selenide. It is mainly used in solar cells, epitaxial semiconductor and integrated circuit manufacturing, ion implantation and doping.

GB/T 26249-2010: Gases for electronic industry -- Hydrogen selenide

---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.
Gases for electronic industry. Hydrogen selenide ICS 71.100.20 G86 National Standards of People's Republic of China Electronic industrial gas hydrogen selenide Issued on. 2011-01-14 2011-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The Standard Annexes A and B are normative appendix. Annex C is informative appendix. The standard equipment by the National Standardization Technical Committee and the semiconductor material (SAC/TC203) proposed. The standard equipment by the National Standardization Technical Committee and a semiconductor material gas Technical Committee (SAC/TC203/SC1) centralized. This standard was drafted. China Institute of Metrology, Southwest Chemical Industry Research and Design Institute, Shanghai, love Chromatography Technology Co., river Baoding city north of North Gas Company Limited special. The main drafters of this standard. Zhouze Yi, Fang Hua, Zhuang Hongtao, Lijian Hao, Zhou Pengyun, Xushao Bing. Electronic industrial gas hydrogen selenide

1 Scope

This standard specifies the technical requirements for hydrogen selenide, test methods and packaging, labeling, storage and security. This standard applies to selenium aluminum, magnesium alloy hydrolysis selenium compound, elemental selenium and other methods to obtain high-temperature reaction of hydrogen selenide and hydrogen obtained by refining product. It is mainly used in solar cells, semiconductors and integrated circuits produced by epitaxy, ion implantation and doping. Molecular formula. H2Se. Relative molecular mass. 80.97588 (according to 2007 international relative atomic mass calculation).

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB 190 packaging and marking of dangerous goods GB/T 3723 Sampling of chemical products for industrial use General Safety GB 5099 seamless steel gas cylinders Determination of GB/T 5832.1 gas humidity - Part 1. Electrolysis GB 7144 cylinders color logo GB/T 8984 of carbon monoxide, carbon dioxide and hydrocarbons by gas chromatography GB/T 11640 seamless aluminum alloy gas cylinders GB 14193 Rules for filling of liquefied gas cylinders GB/T 26571 Specification of special gas storage "Gas Cylinder Safety Supervision" (State Administration of Quality Supervision, Inspection and Quarantine released, 2000)

3 Technical requirements

Hydrogen selenide technical requirements should be consistent with the provisions in Table 1. Table 1 Technical Specifications Item Index Hydrogen selenide (H2Se) purity (volume fraction)/10-2 ≥ 99.99 Hydrogen (H2) content (volume fraction)/10-6 ≤ 20 Argon + oxygen (O2 + Ar) content (volume fraction)/10-6 ≤ 10 Nitrogen (N2) content (volume fraction)/10-6 ≤ 20 Carbon monoxide (CO) content (volume fraction)/10-6 ≤ 10 Carbon dioxide (CO2) content (volume fraction)/10-6 ≤ 10 Total hydrocarbons (methane) content (volume fraction)/10-6 ≤ 10 Hydrogen sulfide (H2S) content (volume fraction)/10-6 ≤ 10 Water (H2O) content (volume fraction)/10-6 ≤ 10 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26249-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26249-2010_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 26249-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26249-2010_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.