The document also specifies the methods to be used for the determination of density at 20 °C, for the determination of dry residue after evaporation on a water bath, for the determination of water content, and for the measurement of colour. - International Standards ISO 1388/1 to 1388/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.
WITHDRAWN
ISO/R 1388:1970
PUBLISHED
ISO 1388-1:1981
90.93
Standard confirmed
Nov 29, 2023