GB/T 3396-2002
Ethylene and propylene for industrial use--Determination of trace oxygen--Electrochemical method (English Version)

Standard No.

GB/T 3396-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

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

Status

Be replaced 2023-07

Replace By

GB/T 3396-2022

Latest

GB/T 3396-2022

Replace

GB/T 3396-1982

Scope

This standard specifies the membrane-covered galvanic electrochemical method and electrolytic electrochemical method for the determination of trace oxygen in gaseous ethylene or propylene. This standard is applicable to the determination of trace molecular oxygen in industrial ethylene and propylene whose content is not less than 1mL/m³.

GB/T 3396-2002 history

• 2022 GB/T 3396-2022 Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method
• 2002 GB/T 3396-2002 Ethylene and propylene for industrial use--Determination of trace oxygen--Electrochemical method
• 0000 GB/T 3396-1982