This International Standard specifies a method for the determination of total alkane sulphonates content (mono- + di-) of technical alkane sulphonates containing small quantities of paraffins. It is applicable to all alkali metal salts of the products of sulphochlorination and sulphoxidation of paraffins.
GSO ISO 6122:2015 history
2015GSO ISO 6122:2015 Surface active agents -- Technical alkane sulphonates -- Determination of total alkane sulphonates content