This International Standard specifies a method for determining the cysteic acid content of wool hydrolysates, by paper electrophoresis and colorimetry.
NF G06-030*NF ISO 2915:2017 history
0000 NF G06-030:2017
1973NF G06-030:1973 Textiles. Tests of fibres. Method of determining the quantity of cysteic acid contained in hydrolysates of wool by electrophoresis on paper and spectrophotometry.