GB/T 14605-1993
Determination of trace argon, nitrogen and krypton inoxygen. Gas chromatographic method

Be replaced

Standard No.

GB/T 14605-1993

Language

Chinese

Release Date

1993

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 14599-2008

Lastest

GB/T 14599-2008

Scope

This standard specifies the method for the determination of trace amounts of argon, nitrogen and krypton in oxygen. This standard applies to the determination of trace amounts of argon, nitrogen and krypton in gaseous and liquid oxygen such as pure oxygen, high-purity oxygen, and gaseous oxygen used in the electronics industry.

GB/T 14605-1993 history

• 2008 GB/T 14599-2008 Pure oxygen and high purity oxygen and ultra pure oxygen
• 1993 GB/T 14605-1993 Determination of trace argon, nitrogen and krypton inoxygen. Gas chromatographic method

GB/T 14605-1993 Determination of trace argon, nitrogen and krypton inoxygen. Gas chromatographic method was changed to GB/T 14599-2008 Pure oxygen and high purity oxygen and ultra pure oxygen.