GB/T 11987-1989
Surface active agent--Technical alkane sulphonates--Determination of total alkane sulphonates content (English Version)

Standard No.

GB/T 11987-1989

Language

Chinese, Available in English version

Release Date

1989

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 11987-2022

Latest

GB/T 11987-2022

Scope

This standard specifies a method for determining the total alkane sulfonate content in industrial alkane sulfonate. This standard applies to alkali metal salts of all sulfochloroacylation and sulfooxidation products of n-alkanes.

GB/T 11987-1989 history

• 2022 GB/T 11987-2022 Surface active agents—Technical alkane sulphonates—Determination of total alkane sulphonates content
• 1989 GB/T 11987-1989 Surface active agent--Technical alkane sulphonates--Determination of total alkane sulphonates content