GB 4962-1985
Replaced
T/CIET 872-2024
Active
Group standards
T/CIET 872-2024 "Technical specifications for purification system of tetrafluoride silicon"
T/CIET 872-2024 "Technical specifications for purification system of tetrafluoride silicon"
Price:
$ 20.00
Basic Information
Standard Code:
T/CIET 872-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Industrial gases
Publish Date:
2024-12-18
Implement Date:
2024-12-18
Scope
Scope: This document specifies the technical requirements, installation, testing methods, and marking for silicon tetrafluoride purification systems. This document is applicable to industrial silicon tetrafluoride purification systems. Main technical content: This document specifies the technical requirements, installation, testing methods, and marking for silicon tetrafluoride purification systems. This document is applicable to industrial silicon tetrafluoride purification systems.
Development Information
Related Standards
GB/T 8981-1988
Replaced
GB/T 8981-1988 Determination of trace hydrogen in gases—Gas chromatographic method
GB/T 10627-1989
Replaced
GB/T 10627-1989 Gas analysis—Preparation of calibration gas mixtures—Static volumetric methods
GB/T 10628-1989
Replaced
GB/T 10628-1989 Gas analysis—Determination of composition of calibration gas mixtures—Comparison methods
GB 13548-1992
Replaced
GB 13548-1992 General principle of safety assessment for phosgene and its products plant
GB 13591-1992
Replaced