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GB/T 26251-2010Fluorine and mixed gases of fluorine-nitrogen (English PDF)

氟及氟氮混合气

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

January 14, 2011

Implementation date

May 1, 2011

Scope

GB/T 26251-2010 is the English-translated version of 氟及氟氮混合气.

GB/T 26251-2010 — This standard specifies the technical requirements of fluorine and fluorine-nitrogen gas mixture, test methods and packaging, labeling, storage and security requirements.

This standard applies to the electrolysis of anhydrous hydrogen fluoride and fluorine treatment process after purification obtained.

Fluoro for the preparation of uranium hexafluoride, sulfur hexafluoride, Boron trifluoride, silver difluoride, cobalt trifluoride and magnesium fluoride, it can also be used in the field of a laser gas or fluorinated plastics processing.

Fluorine-nitrogen mixture was prepared using the pressure method. Mixed gas is mainly used in the automotive, pharmaceutical industry fluorinated material. Fluoride formula.

F2. Relative molecular mass of fluorine. 37.9968064 (according to 2007 international relative atomic mass calculation).

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Document preview — GB/T 26251-2010

National Standard of the People's Republic of China

ICS: 71.100.20
Classification: G 86

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the technical requirements for nitrogen fluoride and fluorine gas mixture, test methods and packaging, signs, storage and safety requirements. This standard applies to the electrolysis of anhydrous hydrogen fluoride and fluoride treatment process after purification obtained. Fluoride used in the preparation of uranium hexafluoride, sulfur hexafluoride, boron trifluoride, two silver fluoride, cobalt trifluoride trifluoride and magnesium fluoride, can also be used in the field of laser gas or fluorinated plastics processing. Fluorine pressure nitrogen gas mixture was prepared using the method. Mixed gas is mainly used for automobile, fluorinated materials in the pharmaceutical industry.

Document data

International classification (ICS): 71.100.20.

Chinese classification (CCS): G86.

Estimated length of the Chinese original: 10,151 words.

Standards quoted by this document

GB 190; GB/T 3723; GB 5099; GB 7144; GB/T 8979; GB/T 11640; GB 14194; GB/T 26571; " Gas Cylinder Safety Supervision " State Administration of Quality Supervision; Inspection and Quarantine issued in 2000

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

GB 5099 · GB 7144 · GB 14194

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