GB/T 6015-1999
Butadiene for industrial use-Determination of trace dimer-Gas chromatographic method (English Version)

Standard No.

GB/T 6015-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

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

Status

Be replaced 2022-03

Replace By

GB/T 6015-2021

Latest

GB/T 6015-2021

Scope

This standard specifies the determination of dimer (4-vinylcyclohexene) content in industrial butadiene by gas chromatography. This standard applies to the determination of butadiene dimer with a content of not less than 5mg/kg in industrial butadiene.

GB/T 6015-1999 history

• 2021 GB/T 6015-2021 Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method
• 1999 GB/T 6015-1999 Butadiene for industrial use-Determination of trace dimer-Gas chromatographic method