General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 38268-2019
Scope
This standard specifies the principles, reagents and materials, instruments and equipment for the determination of short-chain chlorinated paraffins in textile dyeing and finishing auxiliary products, determination steps blank test, test data processing, determination lower limit, recovery rate, precision and test report. This standard is applicable to the determination of the content of short-chain chlorinated paraffins (C10~C13) in textile dyeing and finishing auxiliary products.
GB/T 38268-2019 history
2019GB/T 38268-2019 Determination of short chain chlorinated paraffins in textiles dyeing and finishing auxiliaries