GB 4962-1985
Replaced
T/CCGA 30006-2021
Active
Group standards
T/CCGA 30006-2021 Electronic-grade hydrogen fluoride
T/CCGA 30006-2021 Electronic-grade hydrogen fluoride
Price:
$ 20.00
Basic Information
Standard Code:
T/CCGA 30006-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Industrial gases and chemical gases
ICS Name:
Industrial gases
Publish Date:
2021-09-28
Implement Date:
2021-10-28
Pages:
9 pages
Scope
Main technical content: This document specifies the technical requirements, inspection rules, test methods, marking, packaging, transportation, storage, and safety warning requirements for electronic-grade hydrogen fluoride. This document is applicable to electronic-grade hydrogen fluoride produced from industrial hydrogen fluoride through purification
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