GB/T 33774-2017

Active

Gas for electronic industry—Propylene

电子工业用气体丙烯

Standard Type

GBT

ICS

71.100.20

CCS

G86

Status

Active

Issue Date

2017-05-31

Implementation

2017-12-01

Centralized Committee

国家标准委

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 33774-2017 specifies the technical requirements, test methods, inspection rules, and packaging for high-purity propylene gas used in the electronics industry. It is applied in semiconductor manufacturing, specifically for chemical vapor deposition (CVD) and etching processes where propylene serves as a carbon source or precursor gas. The standard ensures consistent gas purity and safety for critical microelectronics fabrication environments.

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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.