GB/T 8979-2008
AbolishedPure nitrogen and high purity nitrogen and ultra pure nitrogen
纯氮、高纯氮和超纯氮
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging, marking, storage, and transportation of pure nitrogen, high-purity nitrogen, and ultra-pure nitrogen. It is applied in industries requiring controlled nitrogen purity, such as electronics manufacturing, semiconductor processing, chemical analysis, and laboratory gas supply, where the gas is used as a protective atmosphere, carrier gas, or inert medium. The standard ensures consistent quality for applications like preventing oxidation, maintaining inert environments, or supporting sensitive analytical instruments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.